Ai, called Hai, Gen_12:8, and Alia, Neh_11:31. They were not to go into the city of Ai, but into the country bordering and belonging to it, and there to understand the state and quality of the place and people.
Beside; so the Hebrew im is used, Gen_25:11 35:4 Jud_9:6 18:3 19:11.
Beth-aven; a city or town distinct from, but nigh unto
Beth-el, though Beth-el was afterwards by allusion called Beth-aven, Hos_4:15 10:5. Compare Jos_18:12. On the east side of Beth-el: compare Gen_12:8Jos_8:9,12.