Joshua 10:31-33: From Libnah, Joshua proceeded with all Israel to Lachish; he encamped against it and attacked it. The LORD delivered Lachish into the hands of Israel. They captured it on the second day and put it and all the people in it to the sword, just as they had done to Libnah. At that time, King Horam of Gezer marched to the help of Lachish; but Joshua defeated him and his army, letting none of them escape.

Joshua 12: 7-12: And the following are the kings of the land whom Joshua and the Israelites defeated on the west side of the Jordan -- from Baal Gad in the Valley of the Lebanon to Mount Halak which ascends to Seir -- which Joshua assigned as a possession to the tribal divisions of Israel... the king of Jericho, the king of Ai near Bethel, the king of Jerusalem, the king of Hebron, the king of Yarmuth, the king of Lachish, the king of Eglon, the king of Gezer, ...

Joshua 16:1-3: The portion that fell by lot to the Josephites ran from the Jordan at Jericho --from the waters of Jericho east of the wilderness. From Jericho it ascended through the hill country to Bethel. From Bethel it ran to Luz and passed on to the territory of the Japhelites as fare as the border of Lower Beth Horon and Gezer, and ran to the sea.

Joshua 16:10: However, they failed to dispossess the Canaanites who dwelt in Gezer; so the Canaanites remained in the midst of Ephraim, as is still the case. But they had to perform forced labor.

Joshua 21:21: As for the other clans of the Kohathites, the remaining Levites descended from Kohath, the towns in their lot were: From the tribe of Ephraim they were given, in the hill country of Ephraim, Shechem -- the city of refuge for manslayers -- with its pastures, Gezer with its pastures, Kibzaim with its pastures, and Beth-horon with its pastures -- 4 towns.

Judges 1:28-29: And when Israel gained the upper hand, they subjected the Canaanites to forced labor; but they did not dispossess them. Nor did Ephraim dispossess the Canaanites who inhabited Gezer; so the Canaanites dwelt in their midst at Gezer.

2 Samuel 5:25: David did as the LORD had commanded him; and he routed the Philistines from Geba all the way to Gezer.

I Kings 9:15-17: This was the purpose of the forced labor which Solomon imposed; It was to build the House of the LORD, his own palace, the Millo, and the wall of Jerusalem and [to fortify] Hazor, Meggido, and Gezer. (Pharaoh king of Egypt had come up and captured Gezer; he destroyed it by fire, killed the Canaanites who dwelt in the town , and gave it as dowry to his daughter, Solomon's wife.) So Solomon fortified Gezer, lower Beth-horon, Baalith and Tamar in the wilderness.

I Chronicles 6:51-52: And some of the families of the sons of Kohath had cities of their territory out of the tribe of Ephraim. They gave them the cities of refugee; Shechem with its pasturelands in the hill county of Ephraim, Gezer with its pasturelands.

I Chronicles 7:20-28: The sons of Ephraim: Shutelah, Beriah...His son Rephah, his son Resheph ... his son Non, his son Joshua. Their possessions and settlements were Bethel and its dependencies, and on the east Naaran, and on the west Gezer with its dependencies.

I Chronicles 14:16: David did as God had commanded him; and they routed the Philistines from Gibeon all the way to Gezer.

I Chronicles 20:1-4: At the turn of the year, the season when kings go out to battle, Joab led out the army force and devastated the land of Ammon, and then besieged Rabbah, while David stayed in Jerusalem; ... [David] carried off a vast amount of booty from the city. He led out the people who lived there and he hacked them with saws and iron threshing boards and axes; David did thus to all the towns of Ammon. Then David and all his troops returned to Jerusalem. After this fighting broke out with the Philistines at Gezer.