'Brother' in the Bible

The one who says he is in the light but hates his brother is in the darkness until now.

The one who loves his brother remains in the light, and there is no cause for stumbling in him.

But the one who hates his brother is in the darkness, walks in the darkness, and doesn’t know where he’s going, because the darkness has blinded his eyes.

This is how God’s children—and the Devil’s children—are made evident.Whoever does not do what is right is not of God, especially the one who does not love his brother.

unlike Cain, who was of the evil one and murdered his brother. And why did he murder him? Because his works were evil, and his brother’s were righteous.

Everyone who hates his brother is a murderer, and you know that no murderer has eternal life residing in him.

If anyone has this world’s goods and sees his brother in need but closes his eyes to his need—how can God’s love reside in him?

If anyone says, “I love God,” yet hates his brother, he is a liar. For the person who does not love his brother he has seen cannot love the God he has not seen.

And we have this command from Him: The one who loves God must also love his brother.

If anyone sees his brother committing a sin that does not bring death, he should ask, and God will give life to him—to those who commit sin that doesn’t bring death. There is sin that brings death. I am not saying he should pray about that.