Jezekiel 37:28

28 And the nations shall know that I am the Lord that sanctifies them, when my sanctuary is in the midst of them for ever.

Jezekiel 37:28 In-Context

26 And I will make with them a covenant of peace; it shall be an everlasting covenant with them; and I will establish my sanctuary in the midst of them for ever.
27 And my tabernacle shall be among them; and I will be to them a God, and they shall be my people.
28 And the nations shall know that I am the Lord that sanctifies them, when my sanctuary is in the midst of them for ever.

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