1 Kings 16:21
Then were the people of Israel divided into two parts: half of the people followed Tibni the son of Ginath, to make him king; and half followed Omri.
Cross-reference
In 1 Kings 16:29, Omri's son Ahab becomes king, resolving the civil division—the narrative continues with the victor's lineage.
Proverbs 28:2 states that rebellion brings many rulers—directly illustrated by the two rival kings here.
Matthew 12:25 states a divided kingdom cannot stand—Jesus' principle is exemplified by Israel's split between Tibni and Omri.
1 Corinthians 1:12 shows church factions following different leaders—parallel to the people dividing between Tibni and Omri.
1 Corinthians 1:13 asks 'Is Christ divided?'—contrasting the unity of Christ with the human division seen in Israel's split.
Ephesians 4:3 urges maintaining unity of the Spirit—directly opposed to the factionalism that split Israel between two kings.