11 and the border went out to the side of Ekron northward; and the border extended to Shikkeron, and passed along to Mount Baalah, and went out at Jabneel; and the goings out of the border were at the sea.
Joshua 15:11 Cross References - WEB
Joshua 15:45
45 Ekron, with its towns and its villages;
Joshua 19:43-44
1 Samuel 5:10
10 So they sent God’s ark to Ekron. As God’s ark came to Ekron, the Ekronites cried out, saying, “They have brought the ark of the God of Israel here to us, to kill us and our people.”
1 Samuel 7:14
14 The cities which the Philistines had taken from Israel were restored to Israel, from Ekron even to Gath; and Israel recovered its border out of the hand of the Philistines. There was peace between Israel and the Amorites.
2 Kings 1:2-3
2 Ahaziah fell down through the lattice in his upper room that was in Samaria, and was sick. So he sent messengers, and said to them, “Go, inquire of Baal Zebub, the god of Ekron, whether I will recover of this sickness.”
3 But Yahweh’s angel said to Elijah the Tishbite, “Arise, go up to meet the messengers of the king of Samaria, and tell them, ‘Is it because there is no God in Israel, that you go to inquire of Baal Zebub, the god of Ekron?
2 Kings 1:6
6 They said to him, “A man came up to meet us, and said to us, ‘Go, return to the king who sent you, and tell him, “Yahweh says, ‘Is it because there is no God in Israel, that you send to inquire of Baal Zebub, the god of Ekron? Therefore you will not come down from the bed where you have gone up, but you will surely die.’”’”
2 Kings 1:16
16 He said to him, “Yahweh says, ‘Because you have sent messengers to inquire of Baal Zebub, the god of Ekron, is it because there is no God in Israel to inquire of his word? Therefore you will not come down from the bed where you have gone up, but you will surely die.’”