Cross reference
Nehemiah 7:32
32 The men of Beth-el and Ai, a hundred and twenty-three.
Ezra 2:28
28 The men of Beth-el and Ai, two hundred and twenty-three.
Joshua 8:9
9 So Joshua sent them out: and they took up a secret position between Beth-el and Ai, on the west side of Ai: but Joshua kept with the people that night.
Joshua 8:17
17 There was not a man in Ai and Beth-el who did not go out after Israel; and the town was open and unwatched while they went after Israel.