1 John 2:9
He who says that he is in the light, and hates his brother, is in the darkness even until now.
1 John 2:11
But he that hates his brother is in the darkness, and walks in the darkness, and knows not where he is going, because the darkness blinded his eyes.
1 John 4:20
If anyone says, "I love God," and hates his brother, he is a liar; for he that loves not his brother whom he has seen, cannot love God Whom he has not seen.
John 9:41
Jesus said to them, "If ye were blind, ye would have no sin; but now ye say, 'We see,' your sin abides."
Romans 2:18-21
and understand His will, and approve the things that are excellent, being instructed out of the law,
1 Corinthians 13:1-3
If I speak with tongues of men and of angels, but have not love, I have become sounding brass, or a clanging cymbal.
2 Peter 1:9
for he to whom these things are lacking is blind, seeing dimly, having forgotten the cleansing from his old sins.
1 John 1:6
If we say that we have fellowship with Him, and are walking in the darkness, we lie, and do not the truth;
1 John 2:4
He who says, "I have known Him," and does not keep His commandments, is a liar, and the truth is not in him;
1 John 3:13-17
Marvel not, brethren, if the world hates you.