Genesis 4:13-15 New Living Translation (NLT)

13. Cain replied to the lord, “My punishment is too great for me to bear!

14. You have banished me from the land and from your presence; you have made me a homeless wanderer. Anyone who finds me will kill me!”

15. The lord replied, “No, for I will give a sevenfold punishment to anyone who kills you.” Then the lord put a mark on Cain to warn anyone who might try to kill him.

Genesis 4