Isaiah 59:19-21

LXX2012(i) 19 So shall they of the west fear the name of the Lord, and they [that come] from the rising of the sun his glorious name: for the wrath of the Lord shall come as a mighty river, it shall come with fury. 20 And the deliverer shall come for Sion's sake, and shall turn away ungodliness from Jacob. 21 And this shall be my covenant with them, said the Lord; My Spirit which is upon you, and the words which I have put in your mouth, shall never fail from your mouth, nor from the mouth of your seed, for the Lord has spoken it, henceforth and for ever.