Exodus 25:16

25:16 You are to put into the ark the testimony that I will give to you.

Exodus 31:18

31:18 He gave Moses two tablets of testimony when he had finished speaking with him on Mount Sinai, tablets of stone written by the finger of God.

Deuteronomy 17:18-20

17:18 When he sits on his royal throne he must make a copy of this law on a scroll given to him by the Levitical priests. 17:19 It must be with him constantly and he must read it as long as he lives, so that he may learn to revere the Lord his God and observe all the words of this law and these statutes and carry them out. 17:20 Then he will not exalt himself above his fellow citizens or turn from the commandments to the right or left, and he and his descendants will enjoy many years ruling over his kingdom in Israel.

Psalms 78:5

78:5 He established a rule in Jacob;

he set up a law in Israel.

He commanded our ancestors

to make his deeds known to their descendants,

Isaiah 8:16

8:16 Tie up the scroll as legal evidence,

seal the official record of God’s instructions and give it to my followers.

Isaiah 8:20

8:20 Then you must recall the Lord’s instructions and the prophetic testimony of what would happen. Certainly they say such things because their minds are spiritually darkened.