John 3:21 "But he who practices the truth comes to the Light, so that his deeds may be manifested as having been wrought in God."

John 8:12 Then Jesus again spoke to them, saying, "I am the Light of the world; he who follows Me will not walk in the darkness, but will have the Light of life."

John 8:55 and you have not come to know Him, but I know Him; and if I say that I do not know Him, I will be a liar like you, but I do know Him and keep His word.

1 John 2:4 The one who says, "I have come to know Him," and does not keep His commandments, is a liar, and the truth is not in him;

1 John 2:11 But the one who hates his brother is in the darkness and walks in the darkness, and does not know where he is going because the darkness has blinded his eyes.

1 John 4:20 If someone says, "I love God," and hates his brother, he is a liar; for the one who does not love his brother whom he has seen, cannot love God whom he has not seen. (NASB ©1995)