Isaiah 59:21

“As for Me, this is My covenant with them,” says the Lord. “My Spirit will not depart from you, and My words that I have put in your mouth will not depart from your mouth or from the mouths of your children and grandchildren, from now on and forevermore,” says the Lord.

Note Cited in Romans 11:27

Note Literally My Spirit, who is upon you,

As for me, this is my covenant with them, saith the Lord; My spirit that is upon thee, and my words which I have put in thy mouth, shall not depart out of thy mouth, nor out of the mouth of thy seed, nor out of the mouth of thy seed’s seed, saith the Lord, from henceforth and for ever.

“As for me, this is my covenant with them,” says the Lord. “My Spirit who is on you, and my words which I have put in your mouth shall not depart out of your mouth, nor out of the mouth of your offspring, nor out of the mouth of your offspring’s offspring,” says the Lord, “from now on and forever.”

And as for me, this is my covenant with them, saith Jehovah: my Spirit that is upon thee, and my words which I have put in thy mouth, shall not depart out of thy mouth, nor out of the mouth of thy seed, nor out of the mouth of thy seed’s seed, saith Jehovah, from henceforth and for ever.