Psalm 119:152

Concerning Your testimonies, I have known of old that You have founded them forever.

Luke 21:33

The heaven and the earth shall pass away, but My Words shall not pass away.

Psalm 89:34-37

I will not break My covenant, nor change the thing that has gone out of My lips.

Psalm 111:7-8

The works of His hands are truth and judgment; all His commands are true,

Psalm 119:144

The righteousness of Your testimonies is everlasting; give me understanding, and I shall live.

Psalm 119:160

Your Word is true from the beginning; and every one of Your righteous judgments 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 does it so that they 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
The righteousness of Your testimonies is everlasting; give me understanding, and I shall live.
Psalm 89:34
I will not break My covenant, nor change the thing that has gone out of My lips.
Psalm 111:7
The works of His hands are truth and judgment; all His commands are true,
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 does it so that they fear before Him.
Luke 21:33
The heaven and the earth shall pass away, but My Words shall not pass away.