זוהר בראשית — דף קלד ע”ב

The Zohar continues in the section Toledot: when the Holy One, blessed be He, wished to create man, the Torah objected that he would sin and could not bear judgment; the Holy One, blessed be He, replied that He had established repentance before the creation of the world. He told the world that it and its laws would endure only through the Torah, and that if man did not engage in it, He would return it to chaos and void; the Torah proclaims, but no one lends an ear. One who devotes himself to the Torah sustains the world, which is like a single body of limbs, just as man is and just as the Torah is. In the Torah are sealed all the supernal secrets and all the matters of this world and the world to come, and no one recognizes them.