Isaiah 59:21 in the World English Bible
“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.”
Context
20 And the Redeemer shall come to Zion, and unto them that turn from transgression in Jacob, saith the LORD.
21 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.