Strong G5583 ψεύστης pseustēs · liar

1 John

1. 1 John 1:10
   If we say that we have not sinned, we make him a liar, and his word is not in us.
2. 1 John 2:4
   He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.
3. 1 John 2:22
   Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.
4. 1 John 4:20
   If a man say, I love God, and hateth his brother, he is a liar: for he that loveth not his brother whom he hath seen, how can he love God whom he hath not seen?
5. 1 John 5:10
   He that believeth on the Son of God hath the witness in himself: he that believeth not God hath made him a liar; because he believeth not the record that God gave of his Son.