Magic Origin

 Zohar (Bereishis 56a) In the time of Enosh, men were skilled in magic and divination, and in the art of controlling the heavenly forces. Adam had brought with him from the Garden of Eden the knowledge of “the leaves of the tree”, but he and his wife and their children did not practise it. When Enosh came, however, he saw the advantage of these arts and how the heavenly courses could be altered by them, and he and his contemporaries studied them and practised magic and divination. From them these arts descended to the generation of the Flood and were practised for evil purposes by all the men of that time. Relying upon these arts, they defied Noah, saying that divine justice could never be executed upon them, since they knew a way to avert it. The practice of these arts commenced with Enosh, and hence it is said of his time, THEN WAS THE NAME OF THE LORD CALLED UPON PROFANELY. R. Isaac said: All the righteous men that were among them sought to restrain them, such as Jered, Methuselah, and Enoch, but without success, and the world became full of sinners who rebelled against their Master saying, “What is the Almighty that we should serve him?. This is not so foolish as it sounds, for they knew all the arts we have mentioned and all the ruling chieftains in charge of the world, and on this knowledge they relied, until at length God disabused them by restoring the earth to its primitive state