Grown to manhood, Noah followed in the ways of his grandfather Methuselah, while all other men of the time rose up against this pious king. So far from observing his precepts, they pursued the evil inclination of their hearts, and perpetrated all sorts of abominable deeds.[8] Chiefly the fallen angels and their giant posterity caused the depravity of mankind. The blood spilled by the giants cried unto heaven from the ground, and the four archangels accused the fallen angels and their sons before God, whereupon He gave the following orders to them: Uriel was sent to Noah to announce to him that the earth would be destroyed by a flood, and to teach him how to save his own life. Raphael was told to put the fallen angel Azazel into chains, cast him into a pit of sharp and pointed stones in the desert Dudael, and cover him with darkness, and so was he to remain until the great day of judgment, when he would be thrown into the fiery pit of hell, and the earth would be healed of the corruption he had contrived upon it. Gabriel was charged to proceed against the bastards and the reprobates, the sons of the angels begotten with the daughters of men, and plunge them into deadly conflicts with one another. Shemhazai's ilk were handed over to Michael, who first caused them to witness the death of their children in their bloody combat with each other, and then he bound them and pinned them under the hills of the earth, where they will remain for seventy generations, until the day of judgment, to be carried thence to the fiery pit of hell.[9] The fall of Azazel and Shemhazai came about in this way. When the generation of the deluge began to practice idolatry, God was deeply grieved. The two angels Shemhazai and Azazel arose, and said: "O Lord of the world! It has happened, that which we foretold at the creation of the world and of man, saying, 'What is man, that Thou art mindful of him?'" And God said, "And what will become of the world now without man?" Whereupon the angels: "We will occupy ourselves with it." Then said God: "I am well aware of it, and I know that if you inhabit the earth, the evil inclination will overpower you, and you will be more iniquitous than ever men." The angels pleaded, "Grant us but permission to dwell among men, and Thou shalt see how we will sanctify Thy Name." God yielded to their wish, saying, "Descend and sojourn among men!"