Psalm 119:138

You have given your unchanging word in righteousness, and it is for ever.

Psalm 19:7-9

The law of the Lord is good, giving new life to the soul: the witness of the Lord is certain, giving wisdom to the foolish.

Psalm 119:86

All your teachings are certain; they go after me with evil design; give me your help.

Psalm 119:144

The righteousness of your unchanging word is eternal; give me wisdom so that I may have life.

Deuteronomy 4:8

And what great nation has laws and decisions so right as all this law which I put before you today?

Deuteronomy 4:45

These are the rules and the laws and the decisions which Moses gave to the children of Israel after they came out of Egypt;

Treasury of Scripture Knowledge

Summary

Thy testimonies that thou hast commanded are righteous and very faithful.

Faithful

Bible References

Faithful

Psalm 119:75
I have seen, O Lord, that your decisions are right, and that in unchanging faith you have sent trouble on me.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain