1 John 2:21 in the World English Bible
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.
Context
20 But ye have an unction from the Holy One, and ye know all things.
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.
22 Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.