Isaiah 59:20-21

20“The Redeemer will come to Zion, And to those who turn from transgression in Jacob,” Says the Lord.

21“As for Me,” says the Lord, “this is My covenant with them: My Spirit who is upon you, and My words which I have put in your mouth, shall not depart from your mouth, nor from the mouth of your descendants, nor from the mouth of your descendants’ descendants,” says the Lord, “from this time and forevermore.”