Genesis 4:15-24English Standard Version (ESV)
15 Then the Lord said to him, “Not so! If anyone kills Cain, vengeance shall be taken on him sevenfold.” And the Lord put a mark on Cain, lest any who found him should attack him. 16 Then Cain went away from the presence of the Lord and settled in the land of Nod,[a] east of Eden.
17 Cain knew his wife, and she conceived and bore Enoch. When he built a city, he called the name of the city after the name of his son, Enoch. 18 To Enoch was born Irad, and Irad fathered Mehujael, and Mehujael fathered Methushael, and Methushael fathered Lamech. 19 And Lamech took two wives. The name of the one was Adah, and the name of the other Zillah. 20 Adah bore Jabal; he was the father of those who dwell in tents and have livestock. 21 His brother's name was Jubal; he was the father of all those who play the lyre and pipe. 22 Zillah also bore Tubal-cain; he was the forger of all instruments of bronze and iron. The sister of Tubal-cain was Naamah.
23 Lamech said to his wives:
“Adah and Zillah, hear my voice;
Bereshis 4:15-24Orthodox Jewish Bible (OJB)
15 And Hashem said unto him, Therefore whoever killeth Kayin, vengeance shall be taken on him sevenfold. And Hashem placed an ot (mark) upon Kayin, so that none finding him should kill him.
16 And Kayin went out from the presence of Hashem, and dwelt in Eretz Nod, east of Eden.
17 And Kayin knew his isha; and she conceived, and bore Chanokh (Enoch); and he built an ir (city), and called the shem of the ir, after the shem beno, Chanokh (Enoch).
18 And unto Chanokh (Enoch) was born Irad; and Irad fathered Mechuyael; and Mechuyael fathered Metushael; and Metushael fathered Lamech.
19 And Lamech took unto him two nashim; the shem of the one was Adah, and the shem of the second Tzilah.
20 And Adah bore Yaval; he was the av of such as dwell in ohel, and have mikneh.
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.