Yechezkel 25:17

17 And I will execute great vengeance upon them with tokhechot chemah (punishments of wrath); and they shall know that I am Hashem, when I shall take my vengeance upon them.

Yechezkel 25:17 Meaning and Commentary

Ezekiel 25:17

And I will execute great vengeance upon them with furious
rebukes
By way of retaliation for their vengeance and fury, wrath and malice, against his people; suggesting, that the judgments inflicted on them, for quantity and quality, should be very great: and they shall know that I am the Lord, when I shall lay my vengeance
upon them;
they shall see the hand of God in it, acknowledge his justice, and confess that their gods were idols, and that the God of Israel is the only true God.

Yechezkel 25:17 In-Context

15 Thus saith Adonoi Hashem: Because the Pelishtim (Philistines) have dealt by revenge, and have taken vengeance with malice in nefesh, to destroy it for the eyvat olam (ancient enmity);

16 Therefore thus saith Adonoi Hashem: Hineni, I will stretch out Mine yad upon the Pelishtim (Philistines), and I will cut off the Keretim, and destroy the she’erit (remnant) of the seacoast.

17 And I will execute great vengeance upon them with tokhechot chemah (punishments of wrath); and they shall know that I am Hashem, when I shall take my vengeance upon them.