6 and your maid has two sons and the two strive in the field and there is no rescuer between them, and the one smites the first and deathifies him:
2 Samuel 14:6 Cross References - ECB
Genesis 4:8
8 And Qayin talks with Abel his brother: and so be it, in the field, Qayin rises against Abel his brother and slaughters him.
Exodus 2:13
13 And he goes out the second day, and behold, two men of the Hebrews striving together: and he says to the wicked, Why smite your friend?