Joshua 8:24

And it came to pass, when Israel had made an end of slaying all the inhabitants of Ai in the field, in the wilderness wherein they chased them, and when they were all fallen on the edge of the sword, until they were consumed, that all the Israelites returned unto Ai, and smote it with the edge of the sword.

Ver. 24. Returned unto Ai, and smote it.] Diruendi sunt corvorum nidi, crows' nests are to be destroyed, lest they nest and lay there again the next year. If this city had been suffered to stand, the Canaanites might have fortified it again against them, while they were led farther to mount Ebal, and mount Gerizim.