Joshua therefore came unto them suddenly, and went up from Gilgal all night.
Joshua's promise to the Gibeonites bound him not merely to spare them but to defend them as his own servants sheltering under God's wings. When he moved from Gilgal to relieve them, he walked in duty, and God's word settled all fear: those marked for destruction can neither resist nor escape, however many kings confederate against you.
AI summary
Commenting on Joshua 10:7-14
Joshua therefore came unto them suddenly,.... Which no doubt threw them into consternation and confusion: and went up from Gilgal all night; he chose the night for secrecy and surprise, and that he might be the sooner with the enemy, and to the assistance and relief of Gibeon; and as it was about nine or ten miles from Gilgal to Gibeon, it was easily performed...
The Gibeonites' claim on Joshua was not sentiment but justice. He had received God's general promise of success, yet this formidable alliance of native princes weighed on him; he sought counsel from God before moving, and that word came seasonably to animate his heart.
AI summary
Commenting on Joshua 10:6-9