Proverbs 30:6

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

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.

Job 13:7-9

Is it, for God, ye would speak perversely? And, for him, would ye speak deceit:

1 Corinthians 15:15

And we are found, even false-witnesses of God, because we have witnessed respecting God, that he raised the Christ, - whom he did not raise, if, indeed, after all, the dead are not raised!

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;

Treasury of Scripture Knowledge

Summary

Add thou not unto his words, lest he reprove thee, and thou be found a liar.

General references

Bible References

Add

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.
Revelation 22:18
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;

And

Job 13:7
Is it, for God, ye would speak perversely? And, for him, would ye speak deceit:
1 Corinthians 15:15
And we are found, even false-witnesses of God, because we have witnessed respecting God, that he raised the Christ, - whom he did not raise, if, indeed, after all, the dead are not raised!

General references

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.