Deuteronomy 4:2

You must not add to the word that I [am] commanding you, and you shall not take away from it [in order] to keep the commands of Yahweh your God that I [am] commanding you [to observe].

Deuteronomy 12:32

All of the things that I [am] commanding you, {you must diligently observe}; you shall not add to it, and you shall not take away from it."

Only be strong and very courageous {to observe diligently the whole law} that Moses my servant commanded you. Do not turn aside from it, [to] the right or left, so that you may succeed {wherever you go}.

Proverbs 30:6

Do not add to his words lest he rebuke you and you be found a liar.

Revelation 22:18-19

I testify to everyone who hears the words of the prophecy of this book: if anyone adds to them, God will add to him the plagues written in this book.

Ecclesiastes 12:13

Now that all has been heard, here is the final conclusion: Fear God and obey his commandments, for this [is] the whole [duty] of man.

Matthew 5:18

For truly I say to you, until heaven and earth pass away, not one tiny letter or one stroke of a letter will pass away from the law until all takes place.

Matthew 5:43

"You have heard that it was said, 'Love your neighbor' and 'Hate your enemy.'

Matthew 15:2-9

"Why do your disciples break the tradition of the elders? For they do not wash their hands when they eat {a meal}."

Mark 7:1-13

And the Pharisees and some of the scribes who had come from Jerusalem gathered to him.

Galatians 3:15

Brothers, I am speaking according to a human perspective. Nevertheless, [when] the covenant of a man has been ratified, no one declares [it] invalid or adds additional provisions [to it].

Treasury of Scripture Knowledge did not add