21. And his brother's shem was Yuval; he was the av of all such as play kinnor (harp) and ugav (flute).
22. And Tzilah, she also bore Tuval-Kayin, a forger of every cutting tool of nechoshet and barzel; and the achot of Tuval-Kayin was Naamah.
23. And Lamech said unto his wives, Adah and Tzilah, Hear my voice; ye wives of Lamech, give heed to my speech; for I have slain an ish for my wounding, and a yeled for my chabburah (see Ga.6:17).
24. If Kayin (Cain) shall be avenged sevenfold, truly Lamech seventy and seven times over.
25. And Adam knew his isha again; and she bore a ben, and called shmo Shet; for Elohim, said she, hath appointed me another zera in place of Hevel, whom Kayin killed.
26. And to Shet, to him also there was born a ben; and he called shmo Enosh; then began men to call upon the Shem of Hashem.