At the command of God these sinners and all their possessions were burnt with fire at the brook of Pishon. Only the Amorite books and the idols of precious stones remained unscathed. Neither fire nor water could do them harm. Kenaz decided to consecrate the idols to God, but a revelation came to him, saying: "If God were to accept what has been declared anathema, why should not man?"
He was assured that God would destroy the things over which human hands had no power. Kenaz, acting under Divine instruction, bore them to the summit of a mountain, where an altar was erected. The books and the idols were placed upon it, and the people offered many sacrifices and celebrated the whole day as a festival. During the night following, Kenaz saw dew rise from the ice in Paradise and descend upon the books.
The letters of their writing were obliterated by it, and then an angel came and annihilated what was left. During the same night an angel carried off the seven gems, and threw them to the bottom of the sea. Meanwhile a second angel brought twelve other gems, engraving the names of the twelve sons of Jacob upon them, one name upon each. No two of these gems were alike: the first, to bear the name of Reuben, was like sardius; the second, for Simon, like topaz; the third, Levi, like emerald; the fourth, Judah, like carbuncle; the fifth, Issachar, like sapphire; the sixth, Zebulon, like jasper; the seventh, Dan, like ligure; the eighth, Naphtali, like amethyst; the ninth, Gad, like agate; the tenth, Asher, like chrysolite; the eleventh, Joseph, like beryl; and the twelfth, Benjamin, like onyx.