Bible Dictionaries
Lamech

Watson's Biblical & Theological Dictionary

a descendant of Cain, the son of Mathusael, and father of Jabal, Jubal, Tubal-Cain, and Naamah, Genesis 4:18-20 , &c. He stands branded as the father of polygamy, the first who dared to violate the sacred command, Genesis 2:24; giving way to his unbridled passion, and thus overleaping the divine mound raised by the wisdom of our great Creator; which restraint is enforced by the laws of nature herself, who peoples the earth with an equal number of males and females, and thereby teaches foolish man that polygamy is incompatible with her wise regulations. He married Adah and Zillah: the former was the mother of Jabal and Jubal, and the latter of Tubal-Cain and Naamah, his sister.

2. LAMECH, the son of Methuselah, and father of Noah. He lived a hundred fourscore and two years before the birth of Noah, Genesis 5:25; Genesis 5:31; after which he lived five hundred and ninety-five years longer: thus the whole term of his life was seven hundred and seventy-seven years.

Bibliography Information
Watson, Richard. Entry for 'Lamech'. Richard Watson's Biblical & Theological Dictionary. https://www.studylight.org/​dictionaries/​eng/​wtd/​l/lamech.html. 1831-2.