Jezekiel 30:25

25 Yea, I will strengthen the arms of the king of Babylon, and the arms of Pharao shall fail: and they shall know that I am the Lord, when I have put my sword into the hands of the king of Babylon, and he shall stretch it out over the land of Egypt.

Jezekiel 30:25 In-Context

23 And I will disperse the Egyptians among the nations, and will utterly scatter them among the countries.
24 And I will strengthen the arms of the king of Babylon, and put my sword into his hand: and he shall bring it upon Egypt, and shall take her plunder and seize her spoils.
25 Yea, I will strengthen the arms of the king of Babylon, and the arms of Pharao shall fail: and they shall know that I am the Lord, when I have put my sword into the hands of the king of Babylon, and he shall stretch it out over the land of Egypt.
26 And I will disperse the Egyptians among the nations, and utterly scatter them among the countries; and they all shall know that I am the Lord.

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