Deuteronomy 4:2

Ye shall not add unto the word which, I, am commanding you, neither shall ye take away therefrom, - that ye may keep the commandments of Yahweh your God, which, I, am commanding you.

Deuteronomy 12:32

Whatsoever be the thing which I am commanding you, the same, shall ye observe to do, - thou shalt neither add thereunto, nor take away therefrom.

Joshua 1:7

Only be very firm and bold, taking heed to do according to all the law which Moses my servant commanded thee, do not turn aside therefrom, to the right hand or to the left, - that thou mayest prosper, whithersoever thou goest.

Proverbs 30:6

Do not add unto his words, lest he convict thee, and thou be found false.

Revelation 22:18-19

I, bear witness, unto every one that heareth the words of the prophecy of this scroll: - If anyone shall lay aught upon them, God, will lay upon him, the plagues which are written in this scroll;

Ecclesiastes 12:13

The conclusion of the matter - the whole, let us hear, - Towards God, be reverent, and, his commandments, observe, for, this, concerneth all mankind.

Matthew 5:18

For, verily, I say unto you, until the heaven and the earth shall pass away, one least letter, or one point, may in nowise pass away from the law, till all be accomplished.

Matthew 5:43

Ye have heard, that it was said, Thou shalt love thy neighbour, and hate thine enemy.

Matthew 15:2-9

Wherefore do thy disciples transgress the tradition of the elders? for they wash not their hands, when they eat bread!

Mark 7:1-13

And the Pharisees and certain of the Scribes who have come from Jerusalem gather themselves together unto him;

Galatians 3:15

Brethren! in human fashion, am I speaking: yet still, a man's confirmed covenant, no one setteth aside or addeth unto:

Treasury of Scripture Knowledge did not add