Psalm 119:152
Concerning your testimonies, I knew long ago that you have established them forever.
Luke 21:33
Heaven and earth will pass away, but my words will never pass away.
Psalm 89:34-37
I will not defile my covenant, or alter what proceeded from my lips.
Psalm 111:7-8
The works of his hands [are] faithfulness and justice; all his precepts [are] reliable.
Psalm 119:144
The righteousness of your testimonies [is] forever; give me understanding that I may live.
Psalm 119:160
The {whole} of your word [is] truth, and your every righteous judgment [endures] forever.
Ecclesiastes 3:14
I know everything God does endures forever; nothing can be added to it, and nothing can be taken from it, for God so acts that humans might stand in awe before him.