1 John 1:10
if we say that we have not sinned, we impeach his veracity, and discredit his word.
1 John 5:10
he that believeth on the son of God, hath the testimony of God thereto: he that does not believe God, impeaches his veracity, because he does not believe the testimony that God gave of his son.
1 John 1:8
If we say that we are without sin, we deceive ourselves, and have no regard to truth.
Colossians 3:16
Let the christian doctrine be the familiar subject of your entertainment: in all wisdom instructing and exhorting one another, in psalms and hymns and spiritual songs, melodiously tuning your grateful praises to God.
1 John 2:4
he that says, he knows him, and does not keep his commandments, is a lyar, and an enemy to the truth:
1 John 2:14
I write to you, fathers, because you have known him that is from the beginning. I write to you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked spirit.
1 John 4:4
ye are of God, my dear children, and you have overcome them: because he that is in you, is superior to him that is in the world.
2 John 1:2
in consideration of the true doctrine, we all profess, and in which we shall for ever persevere.