Genesis 4:17-18

New International Version

¹⁷ Cain made love to his wife,^(A) and she became pregnant and gave birth to Enoch. Cain was then building a city,^(B) and he named it after his son^(C) Enoch. ¹⁸ To Enoch was born Irad, and Irad was the father of Mehujael, and Mehujael was the father of Methushael, and Methushael was the father of Lamech.