1 John 2:21

I have not written unto you because ye know not the truth, but because ye know it, and that no lie is of the truth.
— 1 John 2:21, King James Version

In other translations

World English Bible (WEB)

I have not written to you because you don't know the truth, but because you know it, and because no lie is of the truth.

American Standard Version (ASV)

I have not written unto you because ye know not the truth, but because ye know it, and because no lie is of the truth.

Young's Literal Translation (YLT)

I did not write to you because ye have not known the truth, but because ye have known it, and because no lie is of the truth.