Ezekiel 29:21

"In that day I will cause the horn of the house of Israel to spring forth, and I will open your mouth to speak in their midst. Then they shall know that I am the LORD."'

Surrounding context

29:20 I have given him the land of Egypt for his labor, because they worked for Me,' says the Lord GOD.

29:21 "In that day I will cause the horn of the house of Israel to spring forth, and I will open your mouth to speak in their midst. Then they shall know that I am the LORD."'

Translation and sources