Parallel
Isaiah 54:10
Brenton's English Septuagint · Berean Standard Bible
shall the mountains depart, nor shall thy hills be removed: so neither shall my mercy fail thee, nor shall the covenant of thy peace be at all removed: for the Lord [who is] gracious to thee has spoken [it].
Though the mountains may be removed and the hills may be shaken, My loving devotion will not depart from you, and My covenant of peace will not be broken,” says the LORD, who has compassion on you.