Psalm 119:138

You have ordained your testimonies [in] righteousness, and [in] exceeding faithfulness.

Psalm 19:7-9

The law of Yahweh [is] perfect, reviving life. The testimony of Yahweh [is] firm, making wise [the] simple.

Psalm 119:86

All your commands [are] faithful. They persecute me deceitfully; help me!

Psalm 119:144

The righteousness of your testimonies [is] forever; give me understanding that I may live.

Deuteronomy 4:8

And what [other] great nation has for it just rules and regulations just like {this whole} law that I [am] setting {before} you {today}?

Deuteronomy 4:45

these are the legal provisions and the rules and the regulations that Moses spoke to the {Israelites} {when they left 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 know, O Yahweh, that your judgments [are] right, and [that] in faithfulness you afflicted me.