Then Horam king of Gezer came up to help Lachish; and Joshua struck him and his people, until he had left him none remaining.

the king of Eglon, one; the king of Gezer, one;

Their border was Jazer, and all the cities of Gilead, and half the land of the children of Ammon, to Aroer that is before Rabbah;

and it went down westward to the border of the Japhletites, to the border of Beth Horon the lower, even to Gezer; and ended at the sea.

They didn't drive out the Canaanites who lived in Gezer; but the Canaanites dwell in the midst of Ephraim to this day, and have become servants to do forced labor.

They gave them Shechem with its suburbs in the hill country of Ephraim, the city of refuge for the manslayer, and Gezer with its suburbs,

Heshbon with its suburbs, Jazer with its suburbs; four cities in all.