Genesis 4:17 DBY

¹⁵  And Jehovah said to him, Therefore, whoever slayeth Cain, it shall be revenged sevenfold. And Jehovah set a mark on Cain, lest any finding him should smite him.

¹⁶  And Cain went out from the presence of Jehovah, and dwelt in the land of Nod, toward the east of Eden.

¹⁷  And Cain knew his wife, and she conceived and bore Enoch. And he built a city; and he called the name of the city after the name of his son Enoch.

¹⁸  And to Enoch was born Irad; and Irad begot Mehujael; and Mehujael begot Methushael; and Methushael begot Lemech.

¹⁹  And Lemech took two wives: the name of the one was Adah, and the name of the second, Zillah.