Exodus 2:13
And when he went out the second day, behold, two men of the Hebrews strove together: and he said to him that did the wrong, Wherefore smitest thou thy fellow?
Cross-reference
In Exodus 18:16, Moses later judges disputes — here he first intervenes in a quarrel, showing his emerging role as arbitrator.
Exodus 21:18 provides a law about quarreling and striking — this incident illustrates such a quarrel, setting the stage for legal code.
Acts 7:26 recounts Moses' attempt to reconcile the fighting Hebrews, quoting his question directly.
In 2 Samuel 14:6, a similar story of two sons fighting in the field — one kills the other, mirroring the quarrel Moses witnesses.
In Genesis 13:8, Abram urges peace among brothers — contrasting with the Hebrew fighting here; both address strife among kin.
In 1 Corinthians 6:8, Paul rebukes believers for wronging their own brothers — mirroring Moses' confrontation of the Hebrew wronging his fellow.