Jezekiel 39:22

22 And the house of Israel shall know that I am the Lord their God, from this day and onwards.

Jezekiel 39:22 In-Context

20 And ye shall be filled at my table, horse, and rider, and mighty man, and every warrior, saith the Lord.
21 And I will set my glory among you, and all the nations shall see my judgment which I have wrought, and my hand which I have brought upon them.
22 And the house of Israel shall know that I am the Lord their God, from this day and onwards.
23 And all the nations shall know that the house of Israel were led captive because of their sins, because they rebelled against me, and I turned away my face from them, and delivered them into the hands of their enemies, and they all fell by the sword.
24 According to their uncleannesses and according to their transgressions did I deal with them, and I turned away my face from them.

The Brenton translation of the Septuagint is in the public domain.