Exodus 17:10

So Joshua did as Moses had said to him, and fought with Amalek: and Moses, Aaron, and Hur went up to the top of the hill.

Cross-references

Exodus 17:9 contains the command to fight Amalek that Joshua carries out in verse 10 — a direct narrative link.

Exodus 17:12 describes Aaron and Hur supporting Moses' hands, enabling the victory that began in verse 10.

Exodus 24:14 again pairs Aaron and Hur as assistants left in charge, echoing their supportive role from the battle here.

Joshua 11:15 summarizes Joshua's complete obedience to Moses' commands, mirroring his compliance here in fighting Amalek as ordered.