1 John 2:4
Whoever says "I know him" but does not keep his commandments is a liar, and the truth is not in him,
1 John 1:8
If we say we have no sin, we deceive ourselves, and the truth is not in us.
1 John 1:6
If we say we have fellowship with him while we walk in darkness, we lie and do not practice the truth.
Hosea 8:2-3
To me they cry, "My God, we--Israel--know you."
Titus 1:16
They profess to know God, but they deny him by their works. They are detestable, disobedient, unfit for any good work.
James 2:14-16
What good is it, my brothers, if someone says he has faith but does not have works? Can that 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
Whoever says he is in the light and hates his brother is still in darkness.
1 John 4:20
If anyone says, "I love God," and hates his brother, he is a liar; for he who does not love his brother whom he has seen cannot love God whom he has not seen.