There were sixty thousand years between the creation of the jinn and the creation of Adam, and according to what some people claim, the generation of jinn should stop after four thousand years, and the generation of humans should stop after seven thousand years, and the matter did not happen like that. Rather, the matter is due to what God wants. Reproduction in the jinn continues to this day, and so it does in us. Thus, it was determined how many years Adam had and how many years remained until the end of this world and the annihilation of humans from its back and their return to the afterlife. This is not the doctrine of those who are firmly rooted in knowledge. Rather, it was said by a fragmentary group whose statement is not reliable.