1 John 2:4
He that saith, "I know him," and yet keepeth not his commandments, is a liar, and the verity is not in him.
1 John 1:8
If we say that we have no sin, we deceive ourselves, and truth is not in us.
1 John 1:6
If we say that we have fellowship with him, and yet walk in darkness, we lie, and do not the truth:
Hosea 8:2-3
Israel can say unto me, "Thou art my God, we know thee,"
Titus 1:16
They confess that they know God: but with the deeds they deny him and are abominable, and disobedient, and unto all good works discommendable.
James 2:14-16
What availeth it, my brethren, though a man say he hath faith, when he hath no deeds? Can faith save him?
1 John 1:10
If we say we have not sinned, we make him a liar, and his word is not in us.
1 John 2:9
He that saith how that he is in the light, and yet hateth his brother, is in darkness even until this time.
1 John 4:20
If a man say, "I love God," and yet hate his brother, he is a liar. For how can he that loveth not his brother whom he hath seen, love God whom he hath not seen?