Psalm 119:152
Of old I have known from your testimonies, that you have founded them forever.
Luke 21:33
Heaven and earth will pass away, but my words will by no means pass away.
Psalm 89:34-37
I will not break my covenant, nor alter what my lips have uttered.
Psalm 111:7-8
The works of his hands are truth and justice. All his precepts are sure.
Psalm 119:144
Your testimonies are righteous forever. Give me understanding, that I may live.
Psalm 119:160
All of your words are truth. Every one of your righteous ordinances endures forever.
Ecclesiastes 3:14
I know that whatever God does, it shall be forever. Nothing can be added to it, nor anything taken from it; and God has done it, that men should fear before him.