Genesis 4:18 Now to Enoch was born Irad, and Irad became the father of Mehujael, and Mehujael became the father of Methushael, and Methushael became the father of Lamech. (NASB ©1995)Genesis 4:17 Cain had relations with his wife and she conceived, and gave birth to Enoch; and he built a city, and called the name of the city Enoch, after the name of his son.
Genesis 4:19 Lamech took to himself two wives: the name of the one was Adah, and the name of the other, Zillah. (NASB ©1995) Treasury of Scripture Knowledge And unto Enoch was born Irad: and Irad begat Mehujael: and Mehujael begat Methusael: and Methusael begat Lamech.A.M. cir. 194. B.C. cir. 3810. Lamech. 5:21 36:2 Concordance Entries Begat Begot Begotten Born Enoch Irad Lamech Lemech Mehujael Me-hu'ja-el Methusael Methushael Me-thu'sha-el Jump to Previous Occurrence Begat Begot Begotten Born Enoch Lamech Jump to Next Occurrence Begat Begot Begotten Born Enoch Lamech New American Standard Bible Copyright © 1960, 1962, 1963, 1968, 1971, 1972, 1973, 1975, 1977, 1995 by The Lockman Foundation, La Habra, Calif. All rights reserved. For Permission to Quote Information visit http://www.lockman.org. | 
