Psalm 119:152

Of old have I known from thy testimonies, That thou hast founded them for ever.

Luke 21:33

Heaven and earth shall pass away: but my words shall not pass away.

Psalm 89:34-37

My covenant will I not break, Nor alter the thing that is gone out of my lips.

Psalm 111:7-8

The works of his hands are truth and justice; All his precepts are sure.

Psalm 119:144

Thy testimonies are righteous for ever: Give me understanding, and I shall live.

Psalm 119:160

The sum of thy word is truth; And every one of thy righteous ordinances endureth for ever.

Ecclesiastes 3:14

I know that, whatsoever God doeth, it shall be for ever: nothing can be put to it, nor anything taken from it; and God hath done it, that men should fear before him.

Treasury of Scripture Knowledge

Summary

Concerning thy testimonies, I have known of old that thou hast founded them for ever.

Bible References

Thy testimonies

Psalm 119:144
Thy testimonies are righteous for ever: Give me understanding, and I shall live.
Psalm 89:34
My covenant will I not break, Nor alter the thing that is gone out of my lips.
Psalm 111:7
The works of his hands are truth and justice; All his precepts are sure.
Ecclesiastes 3:14
I know that, whatsoever God doeth, it shall be for ever: nothing can be put to it, nor anything taken from it; and God hath done it, that men should fear before him.
Luke 21:33
Heaven and earth shall pass away: but my words shall not pass away.

American Standard Version Public Domain