Amos 1:6-8

Thus says the Lord:

“For three transgressions of Gaza,
and for four, I will not revoke the punishment,
because they carried into exile a whole people
to deliver them up to Edom.
So I will send a fire upon the wall of Gaza,
and it shall devour her strongholds.
I will cut off the inhabitants from Ashdod,
and him who holds the scepter from Ashkelon;
I will turn my hand against Ekron,
and the remnant of the Philistines shall perish,”
says the Lord God.