Amos 1:6-9

6Thus saith Jehovah: For three transgressions of Gazah, and for four, I will not revoke its sentence; because they carried away captive the whole captivity, to deliver [them] up to Edom.

7And I will send a fire on the wall of Gazah, and it shall devour the palaces thereof.

8And I will cut off the inhabitant from Ashdod, and him that holdeth the sceptre from Ashkelon, and I will turn my hand against Ekron; and the remnant of the Philistines shall perish, saith the Lord Jehovah.

9Thus saith Jehovah: For three transgressions of Tyre, and for four, I will not revoke its sentence; because they delivered up the whole captivity to Edom, and remembered not the brotherly covenant.