3 Bible Verses about Making God A Liar

(The one who believes in the Son of God has the testimony in himself; the one who does not believe God has made him a liar, because he has not believed in the testimony that God has testified concerning his Son.)

If we say we have not sinned, we make him a liar and his word is not in us.

How can you say, "We are wise! We have the law of the Lord"? The truth is, those who teach it have used their writings to make it say what it does not really mean.