Joshua 11:19 notes only Gibeon made peace — a parallel exception to total destruction, like Rahab's sparing.

Joshua 11:20 explains God hardened hearts for destruction — contrasting with Rahab who found favor and was spared.

Joshua 2:1 is the earlier account of Rahab hiding the spies — this verse is the outcome of that event.

Joshua 2:14 records the spies' promise to spare Rahab — this verse is the fulfillment of that oath.

Judges 1:25 shows the informant and his family spared, exactly as Rahab's household was spared here.

Matthew 1:5 lists Rahab in Jesus' genealogy — links her story to the Messiah's lineage.

Hebrews 11:31 cites Rahab as an example of faith — directly connects to her being spared in Joshua 6:25.

James 2:25 uses Rahab as an example of faith working with deeds — directly references her actions here.