Cross reference
Ezra 2:28
28 The men of Beth-el and Ai, two hundred twenty and three.
Genesis 12:8
8 And he removed from thence unto the mountain on the east of Beth-el, and pitched his tent, having Beth-el on the west, and Ai on the east: and there he builded an altar unto Jehovah, and called upon the name of Jehovah.
Joshua 7:2
2 And Joshua sent men from Jericho to Ai, which is beside Beth-aven, on the east side of Beth-el, and spake unto them, saying, Go up and spy out the land. And the men went up and spied out Ai.
Joshua 8:9
9 And Joshua sent them forth; and they went to the ambushment, and abode between Beth-el and Ai, on the west side of Ai: but Joshua lodged that night among the people.
Joshua 8:17
17 And there was not a man left in Ai or Beth-el, that went not out after Israel: and they left the city open, and pursued after Israel.
Nehemiah 7:33
33 The men of the other Nebo, fifty and two.