Imam Ja’far al-Sadiq was born in Medina on the 17 of Rabi ul-Awwal in the year of 82 Hijra. His father was the 5th Imam Muhammad Baqir (a.s.) and his mother was Umm Farwa. It is said that Ja’far al-Sadiq was born circumcised.
Contrary to the Western belief, the Shi’as firmly believe that Imam Ja’far al-Sadiq had Ilm-e-Ladunni or ‘God-given Knowledge’. The Shi’as believe that a man’s subconscious mind is quite different from his conscious mind. It is the treasure house of knowledge of mankind and of the world. Modern science lends support to this theory.
Biological studies have gradually proved that every group of cells in the human body knows whatever is knowable from the beginning of the world till today. The Shi’as contend that when someone is chosen as a Prophet or as an Imam, the curtain which hangs between the conscious and subconscious mind, is lifted and he can make use of the knowledge which is stored in his subconscious mind.
Revelations of Imam Ja’far al-Sadiq
Imam Muhammad al-Baqir and Imam Ja’far al-Sadiq (a.s.) knew that the Muslim world would be flooded with books of the philosophers of Greece and Alexandria and that the Muslims would blindly accept everything they had written as the Gospel truth. Thus, many of the false and fallacious theories would catch their imagination, corrupt their minds, and keep them under total darkness for centuries, which is actually what had happened in the past. For example, the theory of Ptolemy that the earth is the center of the universe and the sun, the planet and the stars rotate around it was generally accepted by the Muslims as true.
The two Imams explained to their students who were to spread their teachings among the Muslims the theories of those philosophers, pointed out their mistakes and presented their own correct theories. Similarly, they taught them physics, chemistry, geography etc prior to the translation of these subjects from Indian, Greek, and Persian into Arabic. Because they were Imams (representatives of Allah on Earth) they had the knowledge of the theories of Greek philosophers and others.
The momentous intellectual awakening of Muslims witnessed in the second century of the Hijra was not due to Hellenic or other foreign influences, as some Western historians have recorded. It was this result of the untiring and ceaseless efforts made by the members of the Prophet’s family to bring about that golden age of knowledge.
Among all the Abbasid caliphs, only al-Mamun was interested in knowing. The rest were only interested inthe accumulation of wealth, worldly pleasures and satisfaction of carnal desires. A halo of glory and grandeur has been placed around the head of Harun by the historians and storytellers. He was nothing but a tyrant and a despot.
The Abbasid caliph al-Mansur was well aware of the popularity of the Living Imam – Imam Ja’far al-Sadiq (a.s.). It is reported on the authority of Mufazzal bin Umar that al-Mansur wanted to kill the Imam. He called him many times with this intent, but when he saw him, he was filled with fear and could not carry out his vicious plan. Instead, he placed the Imam under house arrest for long periods of time. He eventually poisoned him secretly.
This was the end of the Medina Academy which was founded by the Imam. To destroy the influence of the Imam in the field of Religion, al-Mansur and his successors encouraged sectarianism. Many new schools of Islamic Jurisprudence appeared in that period and were fully supported by them. Since the leaders of these new sects had the backing of the government, their ideologies spread and the number of their adherents increased.
On the other hand, those who followed the teachings of the Imam were systematically persecuted by the Abbasid caliphs. However, as al-Mansur could not still find in the Muslim world anyone who could rival the Imam in physics, chemistry, astronomy, mathematics and other sciences, he spent large sums of money and imported books from different countries on scientific subjects. They were translated in to Arabic, and taught in schools and colleges.
Gradually the names of Socrates, Plato, Aristotle and Ptolemy became a household name and their scientific and philosophical theories captured the imagination and dominated the thoughts of the Muslims for centuries. That scheme proved so successful that in the course of time, Muslims totally forgot about the scientific achievements of the Imam and the important discoveries made by him.
As a result, the world lost more than a thousand years of knowledge as the science introduced by the Imam was only discovered by the common man in the 19th century onwards. And the credit of this discovery also went to the person who discovered it recently. Little does the world know that they were all made known by the Imam 14 hundred years ago. Learned scholars from Europe started studying Islamic literature from the beginning of the 17th century.
Rotation of the Earth around the Sun
At the age of 11, the Imam refuted the theory that the sun, moon and the planets rotated around the earth. He said that the sun, during its course round the earth, passes through the 12 constellations in one year and remains in each constellation for 30 days, so why does it then disappear from sight during the night. It should remain visible in each constellation for 30 days. Ptolemy1 theory said that the sun has two movements. One of its movements is that it crosses the sign of the zodiac and goes round the earth in one year and the other movement is that it goes round the earth in one night and one day, as a result of which we see it rise in the east and set in the west.
Aristotle was a great thinker and philosopher. His books, Arganan and Physics, are the most precious literary treasures of mankind, but his theory that the earth is stationary and the sun and stars rotate around it, delayed the progress of the science of Astronomy and kept mankind in the darkness of ignorance for 1800 years.
The Imam remarked that those two movements were not compatible. When the sun had to pass through the sign of the zodiac in one year and stay in each constellation for 30 days how could it change its course and go round the earth in 24 hours?
He also announced that the earth rotated around its own axis. The great scholar Poincare who lived in the 20th century made fun of this theory. When such a scholar could refuse to believe this, how could people in the 1st and 2nd century of the Hijra believe in the theory of the Imam. The rotation of the earth on its own axis could be proved by observation only. When astronauts landed on the surface of the moon, and directed their telescope towards the earth they observed that it was rotating slowly on its axis.
Some people might say that it was only by guesswork that Imam Ja’far al-Sadiq (a.s.) said that the earth rotates on its own axis. Sometimes it happens that guesswork proves to be correct. But the question arises as to why no one else had guessed that for such a long time. This proves that he knew the laws of astro-physics which enabled him to make that discovery. If he had not known those laws, it would have been impossible for him to discover the rotation of the earth on its axis. This discovery could not have been accidental. One must know the cause to know its effect.
Tragically, for reasons stated above, the real credit of discovery of the movement of the earth round the sun was given to Copernicus who was an astronomer and mathematician, in the 15th Century. The theory of the earth rotation around its own axis went to Galileo who discovered the telescope.
Theory of the Four Elements
At the age of 12, he rejected the theory of Four Elements of Aristotle and proved that it is wrong. He remarked: “I wonder how a man like Aristotle could say that in the world there are only four elements – Earth, Water, Fire, and Air. The Earth is not an element. It contains many elements. Each metal, which is in the earth, is an element.
For 1,000 years this theory was never refuted, and remained the corner stone of physics. Imam Ja’far al-Sadiq proved that Water, Air, and Fire were also not elements, but a mixture of elements. This he said 1,100 years before the European scientists discovered that air was not an element and had separated its constituents. To derive the fact that Air is not an element, but a mixture of elements, was impossible to conclude in the Imam’s age and time. He said that there are many elements in the air and that all of them are essential for breathing.
It was only in the 18th century, which was considered the golden age of science, after Lavoisier separated oxygen from the air and demonstrated the important role it plays in breathing and combustion that they accepted that it is not an element. However, even then they were of the opinion that other elements do not play a part in breathing. In the middle of the 19th century scientists changed their views about the part played by other elements in breathing.
By that time it was also proved that although oxygen purifies the blood, it also burns combustible materials, which come in contact with it. If living beings breath pure oxygen for a long time, their breathing organs would be oxidised. Oxygen does not damage them because it is mixed with other gases. Therefore, they concluded that the presence of other gases which are in very minute quantities in the air is also essential for breathing.
Moreover, oxygen being the heaviest of all other gases in the air would have settled at the bottom and covered the surface of the earth up to a certain depth. As a result, breathing organs of all animals would have been burnt and animal life would have become extinct. Moreover, it would have cut off the supply of carbon dioxide, which plants need so badly, and made it impossible for them to grow on the surface of the earth. Presence of other gases in the air does not let oxygen settle down to the bottom and destroy animal and plant life.
At last, after more than 1000 years, the theory of Ja’far al-Sadiq (a.s.) that presence of all gases in the air is essential for breathing was proved to be correct. He was the first person to discover that oxygen produces acidity. Time did not allow him to make known to the world further such revelations, but he was indeed proved the pioneer and leader in the scientific study of oxygen.
Origin of the Universe
The Imam’s another wonderful theory is about the ‘Origin of the Universe’. When modern scientists read this theory they confirm that it totally agrees with the modern theory, which has not yet become a law of physics. However, it has the unique distinction that it was enunciated 12 centuries ago. The theory read as follows :
“ The universe was born out of a tiny particle, which had two opposite poles. That particle produced an atom. In this way matter came into being. Then the matter diversified. This diversification was caused by the density or rarity of the atoms.”
The most significant point in this theory is the description of two opposite poles. The importance of this point was realised when the presence of two opposite poles was proved by modern science. Today it is an undisputed fact in atomic science and electronics.
Another of his interesting theory was that the universe is not always in one and the same condition. In one periods it expands and in another it contracts.
This phenomenon was considered for centuries as inconceivable and the theory remained quite incomprehensible to the leading astronomers. After the 18th century more and more powerful telescopes were built and astronomers could see beyond our solar system. It was in 1960 that it was observed and confirmed by astronomers that distances between our galaxy and the neighboring galaxies are increasing. These observations have provided sufficient proof that the universe is in a state of expansion. We do not know when this expansion started. The discovery of black holes has proved his other statement that the universe sometimes contracts was also proved true. Hence the Imam’s theory was proved to be correct.
The Imam also stated that everything in the universe including inanimate objects, is always in motion although we may not see it. There is nothing without motion.
This theory, which was unacceptable in his time, is a scientific fact today. It is impossible to imagine, explain and describe an object in the universe, which is without motion. Motion is the essence of being. If there is no motion these is no existence. It is perpetual motion which creators life. In other words perpetual motion itself is life. If the motion stops, life would cease to exist. It is by the Will of Allah that eternal motion never stops and the life cycle continues. This eternal movement will continue till the Dooms-Day.
Jaber, his pupil once asked the Imam “How does the movement of the stars keep them from falling?”
The Imam replied : “Put a stone in a sling and swing it round your head. The stone will stay in the sling so long as you are rotating it. But as soon as you stop the rotation, the stone will fall down on the ground. In the same way the perpetual motion of stars keeps them from falling down.
Contribution in Physics
Imam Ja’far al-Sadiq (a.s.) made many discoveries in physics which no one had even dreamt of before him and no one could think of after him. One of the laws worked out by him is about opacity and transparency of materials. He said that materials which are solid and absorbent are opaque, and materials which are solid and repellent are more or less transparent. When he was asked about the thing which is absorbed by an opaque material, he replied “Heat”
Today this theory is one of the Laws of Physics. How wonderful it is that in the 2nd century A.H., he could enunciate such a new and unique theory.
Contribution to Literature
Imam Ja’far al-Sadiq (a.s.) defined ‘literature’ as no one had ever denied during the past twelve centuries. He said : “Literature is the garment which one puts on what he says or writes so that it may appear more attractive.” He further said that it is possible that literature may have no knowledge, but there is no knowledge without literature. Every kind of knowledge contains literature, but every kind of literature does not necessarily contain knowledge. These are indeed concise and comprehensive definitions of the relationship between knowledge and literature.
The Imam was indeed the pioneer to start the literary age. If he had not taken the first step and given encouragement to scientists and men of letters, there would have been no literary awakening and no Renaissance of knowledge.
The composition of the Human Body:
The Imam said that while all human beings were made from the earth, which was a known fact, he also said that whatever is in the earth is also in the human body, but all elements are not in the same proportion. Four elements are in very large quantity, eight elements in small quantities and eight elements in minute quantities. This theory was proved to be correct as late as the 18th century with the dissection of the human body.
Results of these analyses show that the ratio of the major elements in human bodies is the same throughout the world as Imam Ja’far al-Sadiq (a.s.) had said. The four elements which are in large quantities in the human body are Oxygen, Carbon, Hydrogen, and Nitrogen. The eight elements which are in small quantities are: Magnesium, Sodium, Potassium, Calcium, Phosphorus, Sulphur, Iron, and Chlorine. The other eight elements which are in very minute quantities are: Molybdenum, Cobalt, Manganese, Copper, Zinc, Fluorine, Silicon and Iodine.
Discovery of Hydrogen:
According to the Western world, the greatest miracle of the Imam was his revelation of the presence of oxygen in the air. The western world admit now that the Imam discovered this twelve and a half centuries ago. Imam Baqir had said about the presence of hydrogen in water and that water can be turned into fire, as hydrogen was a highly inflammable gas.
The discovery of these two gases depended upon their separation from air and water. Separation of hydrogen from water was more difficult that separation of oxygen from the air. Pure oxygen is available in the air, but pure hydrogen is not available anywhere. Hence hydrogen could not be obtained till sufficient power was developed and water was hydrolyzed.
The world amazes as to how both our Imams could reveal the presence of hydrogen in the air which was a colorless, odorless and tasteless gas and does not exist freely in nature. They could not have identified this gas and found out its properties without separating it from water through the process of hydrolysis, which was impossible without a strong current of electricity.
The first person who was able to separate hydrogen from water in modern times was the English scientist Henry Cavendish, who died in 1810. After many years of research, he was able to hydrolyze water and obtain hydrogen gas. He was also able to confirm that hydrogen gas was highly inflammable as a result of a freakish accident that he had while doing his experiments, which resulted in his house catching fire. It was eventually Lavoisier, the French chemist, who gave the name of hydrogen to this gas.
The Imams knew such secrets but revealed only to the extent that would be useful to the world, hence the secret of how hydrogen could be separated from water without the use of electricity was never made known to common man. It has been proved that this discovery by Man has not done any good to mankind. On the contrary, it has led to the production of the hydrogen bomb, which is threatening to annihilate the human race. It was better than this instrument of death, destruction and devastation was not invented and manufactured at all so that mankind would be saved from the impending catastrophe.
Theory of Light
Another great contribution to the science of Imam Ja’far al-Sadiq was his Theory of Light. He said that light reflected by different objects comes to us, but only a part of the rays enter our eyes. That is the reason why we do not see distant objects clearly.
If all the rays of light which come from them entered our eyes, objects would appear near to us. If we make a device through which all the rays of light coming from the camels grazing at a distance of 3000 zirah (one zirah is 40 inches) entered our eyes we would see them grazing at a distance of only 60 zirah ie. All these objects would look 50 times nearer to us.
This theory spread far and wide through his students and reached Europe too.
It was this theory, which helped Lippershey of Flanders to make his first binoculars in 1608. Galileo made use of this binoculars and invented his telescope in 1610. If the Imam had not formulated this theory of light, binoculars and telescopes would not have been invented and made and Galileo could not have confirmed through visual observations the theories of Copernicus and Kelper that all planets including the earth rotate around the sun.
When Galileo was asked why his telescope made heavenly bodies look so near that they could see the mountains of the moon, he repeated the words of Imam Ja’far al-Sadiq and said : “This telescope collects all the rays of light coming from the heavenly bodies. When all the rays of light coming from the heavenly bodies are concentrated, the objects which are at a distance of 3,000 feet away appear to us as if they were at a distance of only 60 feet.”
Before the time of the Imam, it was believed that light from our eyes falls upon different objects so that they could be seen. He was the first to have said that “ the rays of the light from different objects come to our eyes and enable us to see them. The rays of light from our eyes do not go out and fall on other objects, otherwise, we would be able to see them in the darkness also.”
The Imam also put forward a very interesting theory about the speed of light. He has said that light is a kind of motion which is very fast. This is in harmony with the modern theory of light.
The Imam had once said during the course of his lectures that a powerful beam of light could move heavy objects. The light which Moses saw at Mount Sinai was of that kind. It could have moved the mountain if God had so desired. It can be said that by making this statement, he laid the foundation of the theory of the laser.
Theory of transfer of Disease by Rays
Imam Ja’far al-Sadiq (a.s.) has said that patients suffering from certain diseases emit special types of rays. If these rays fall upon a healthy person, they are apt to make him sick.
This theory was not acceptable to physicians and biologists. They were of the opinion that microbes and viruses were the main cause of many diseases, which were spread by insects, air, water, food and direct and indirect contact with patients.
No one before the Imam had ever said that diseases were also transferred from one person to the other by means of rays, emitted from patients suffering from certain diseases. This idea was rather ridiculed by the learned people till it was proved to be correct by scientific studies.
Theory of Matter and Anti-Matter
One of the unique theories of Imam Ja’far al-Sadiq (a.s.) is that everything except Allah has its opposites, but this does not result in a conflict, otherwise, the whole universe would be destroyed. This is the theory of matter and anti-matter. The difference between matter and anti-matter is that in the matter the electrons are negatively charged and protons are positively charged. But in anti-matter, the electrons are positively charged and protons are negatively charged. Scientists have concluded that if one kilogram of matter collides with one kilogram of anti-matter, so much energy will be released that the whole world will be destroyed.
Professor Alfven is of the opinion that there is no other source in the universe, which can generate so much energy as quasars, except the explosion of matter with anti-matter.
Just as uranium was used for exploding an atomic bomb, helium would be used for exploding matter with anti-matter. Russian scientists have already obtained anti-matter of helium.
Theory of the Light of the Stars
Imam Ja’far al-Sadiq (a.s.) has said that among the clusters of stars which we see at night, some are so bright that our sun, in comparison, is quite insignificant.
Because of man’s limited knowledge, many people during the Imam’s time and centuries after him, considered this theory to be illogical, irrational and unacceptable. They could not believe that these small specks of light which are called stars, can have more light than the light of our big bright sun.
About twelve and a half centuries later, it was proved that what he said was quite correct. It has been discovered that there are stars in the universe, which are billions of times brighter than the sun. They are called quasars. The light of quasars is about quadrillion times (ten thousand billion times) the light of our sun. Some of them are at a distance of about 9000 million light-years from the earth. The first such quasar was discovered in 1927.
Another important theory was that there are many worlds other than our own, that we cannot even count them. Their number is only in the knowledge of Allah. Just as we have living beings on this planet, there are living beings on many other planets in the universe where conditions are suitable.
Our telescopes are even today not powerful enough to enable us to see what is beyond the quasars. Therefore we do not know how vast the universe is. It can only be surmised that in the universe there would be millions and millions of worlds, which have existed for billions of years and shall continue to do so for billions of years to come.
We must, therefore, accept as Imam Ja’far al-Sadiq (a.s.) has said, that, no one except Allah knows the number of large and small worlds.
Pollution of Environment
Imam Ja’far al-Sadiq has said that we should not pollute our environment otherwise it would become impossible to live on this planet. Definitely he had our times in mind when he made those remarks. Pollution was not a problem in his time. There was not a single factory in existence and metals were smelted in small furnaces by burning wood. This was not a theory but a scientific fact which cannot be refuted. It is estimated that if air pollution increases at the present rate for 50 years more, 50% of plankton will die and the quantity of oxygen in the air would be reduced by the same proportion.
The rich nation of Japan ignored the advice of Imam Ja’far al-Sadiq (a.s.) and polluted its environment and suffered the consequences. After World War II, in which Japan was defeated, the average yearly income of a Japanese worker was only US$ 30. Today it is US$500. In the production of ships, radios, TVs, tape-recorders, computers, rayon cloth etc, it has given birth to numerous diseases which were never known to have been existed. A new and dangerous disease has appeared recently in Japan.
This disease is called Eta Eta because the patients cry Eta Eta in pain. The first symptom of the disease is the severe and unbearable pain in the bones. After some time, the bones become so brittle that they break into pieces like glass. The cause of this disease is the accumulation of large quantities of cadmium in the body by drinking water and eating agricultural products which have been contaminated by that element. Another new disease has appeared on Kyushu in Japan. Those who suffer from it lose their eyesight and the tissues of their bodies wither away. As a result, they cannot move their limbs. If they are not treated properly they gradually die. The cause of the disease is the accumulation of mercury in the body through polluted water and food.
From the time of Hippocrates, the famous Greek physician, till today about 40,000 kinds of the disease have been diagnosed, their symptoms recorded and treatment prescribed, but the diseases, which have appeared in Japan due to the pollution of their environment are unknown to the science of medicine.
Science and Philosophy
Imam Ja’far al-Sadiq (a.s.) was not only a religious leader, but a scientist, a philosopher and a man of letters. He used to teach theology, philosopher, science, and literature. He was the first scholar in the world to have separated science and philosophy. No one before him paid any attention to the important point that they are two different subjects. He remarked while pointing out the difference between the two which shocked many philosophers. They can be divided in two parts.
The first part read as follows: “Science and philosophy are two different subjects. Science gives us definite and exact results even if they are small and insignificant. But philosophy serves no practical purpose and gives no useful results.”
The second part read as follows: “However, it is beyond the scope of science to discover the ultimate truth; but it is within the domain of philosophy to do that.”
As the Imam was a religious leader he already knew the truth through religion and did not want to find it through philosophy. However, it was his firm conviction that philosophy would solve many problems. He was, therefore, more interested in philosophy than in science because it helped to recognize the Creator.
Imam Ja’far al-Sadiq (a.s.) was not a physician by profession, but he introduced and formulated methods of diagnosis and treatment in the field of medicine. Western scholars find it hard to believe how he could have introduced certain diagnosis at that age and time.