Genesis 4:24

24 If Cain shall be avenged sevenfold, Truly Lamech seventy and sevenfold.

Genesis 4:24 Meaning and Commentary

Genesis 4:24

If Cain shall be avenged sevenfold, truly Lamech seventy
and sevenfold.
] Which if understood of him as confessing and lamenting his sin of murder, the sense is, if Cain was so severely punished for killing one man, of how much sorer punishment am I deserving, and shall have, who have killed two persons, and that after I had seen the punishment of Cain, and yet took no warning by it? or if he that killed Cain, who slew his brother, was to be avenged sevenfold, or to seven generations, then how much more, or longer, shall he be avenged, that shall slay me, who have slain none, or however not designedly; and therefore you may be easy and quiet, your fears, either from God or man, are groundless.

Genesis 4:24 In-Context

22 And Zillah, she also bare Tubal-cain, the forger of every cutting instrument of brass and iron: and the sister of Tubal-cain was Naamah.
23 And Lamech said unto his wives: Adah and Zillah, hear my voice; Ye wives of Lamech, hearken unto my speech: For I have slain a man for wounding me, And a young man for bruising me:
24 If Cain shall be avenged sevenfold, Truly Lamech seventy and sevenfold.
25 And Adam knew his wife again; and she bare a son, and called his name Seth. For, [said she], God hath appointed me another seed instead of Abel; for Cain slew him.
26 And to Seth, to him also there was born a son; and he called his name Enosh. Then began men to call upon the name of Jehovah.
The American Standard Version is in the public domain.