Genesis 4:16-22

16Then Cain went away from the presence of the Lord and settled in the land of Nod,
 Nod means wandering
east of Eden.

17Cain 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. 18To Enoch was born Irad, and Irad fathered Mehujael, and Mehujael fathered Methushael, and Methushael fathered Lamech. 19And Lamech took two wives. The name of the one was Adah, and the name of the other Zillah. 20Adah bore Jabal; he was the father of those who dwell in tents and have livestock. 21His brother’s name was Jubal; he was the father of all those who play the lyre and pipe. 22Zillah also bore Tubal-cain; he was the forger of all instruments of bronze and iron. The sister of Tubal-cain was Naamah.

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