Joshua 6:17 gives the earlier command to spare Rahab, which verse 22 then executes.

Joshua 2:12-14 contains Rahab's request and the spies' oath to spare her, directly fulfilled in 6:22.

Joshua 2:17-20 details the scarlet cord sign and conditions for rescue, carried out in 6:22.

Joshua 9:18-20 describes keeping the oath to Gibeonites despite deception, mirroring the spies' faithfulness to their oath to Rahab.

Joshua 9:15 shows another covenant with non-Israelites (Gibeonites), paralleling the oath to Rahab. Both emphasize binding agreements.

Psalm 15:4 describes the righteous who keep an oath even to their own hurt, exactly modeling the spies' commitment to Rahab.

Hebrews 11:31 explicitly cites Rahab's faith in receiving the spies, confirming the event's significance in the hall of faith.

In Genesis 19:12, angels command Lot to bring out his family before Sodom's destruction — a parallel rescue of the righteous.

In Judges 1:25, a man shows spies the city entrance and is spared — the same pattern of saving a collaborator in conquest.

In James 2:25, Rahab is cited as justified by works for receiving the spies — a direct theological reflection on this event.

In Matthew 1:5, Rahab appears in Jesus' genealogy — linking her rescue to messianic lineage.

2 Samuel 21:2 reveals Saul broke the Gibeonite oath, contrasting with the faithful oath-keeping to Rahab here.

2 Samuel 21:7 shows David keeping an oath to Jonathan, paralleling the spies' loyalty to their oath to Rahab.

In Ezekiel 9:6, those marked with a sign are spared — similar to Rahab's scarlet cord as a mark of deliverance.

Ezekiel 17:16 condemns breaking an oath, contrasting with the faithfulness shown to Rahab here.

Ezekiel 17:18 repeats the consequence of despising an oath, contrasting with the spies' fidelity to their promise.