Hebrew Bible

Deuteronomy 4:2

1 Now, Israel, pay attention to the statutes and ordinances I am about to teach you, so that you might live and go on to enter and take possession of the land that the Lord, the God of your ancestors, is giving you. 2 Do not add a thing to what I command you nor subtract from it, so that you may keep the commandments of the Lord your God that I am delivering to you. 3 You have witnessed what the Lord did at Baal Peor, how he eradicated from your midst everyone who followed Baal Peor. 4 But you who remained faithful to the Lord your God are still alive to this very day, every one of you.

Date: 6th Century B.C.E. (Final composition)
* Dates are based on scholarly estimates
Hebrew Bible

Proverbs 30:6

4 Who has ascended into heaven, and then descended? Who has gathered up the winds in his fists? Who has bound up the waters in his cloak? Who has established all the ends of the earth? What is his name, and what is his son’s name? Surely you can know! 5 Every word of God is purified; he is like a shield for those who take refuge in him. 6 Do not add to his words, lest he reprove you and prove you to be a liar. 7 Two things I have asked from you; do not refuse me before I die: 8 Remove falsehood and lies far from me; do not give me poverty or riches; feed me with my allotted portion of bread,

Date: 6th-3rd Centuries B.C.E.
* Dates are based on scholarly estimates