'Brother' in the Bible

And walking along the shore of the Lake of Galilee He saw two brothers--Simon called Peter and his brother Andrew--throwing a drag-net into the Lake; for they were fishers.

He saw two other brothers, James the son of Zabdi and his brother John, in the boat with their father Zabdi mending their nets; and He called them.

But I say to you that every one who becomes angry with his brother shall be answerable to the magistrate; that whoever says to his brother 'Raca,' shall be answerable to the Sanhedrin; and that whoever says, 'You fool!' shall be liable to the Gehenna of Fire.

If therefore when you are offering your gift upon the altar, you remember that your brother has a grievance against you,

leave your gift there before the altar, and go and make friends with your brother first, and then return and proceed to offer your gift.

Or how say to your brother, 'Allow me to take the splinter out of your eye,' while the beam is in your own eye?

Now the names of the twelve Apostles were these: first, Simon called Peter, and his brother Andrew; James the son of Zabdi, and his brother John;

Brother will betray brother to death, and father, child; and children will rise against their own parents and will put them to death.

To obey my Father who is in Heaven--that is to be my brother and my sister and my mother."

For Herod had arrested John, and had put him in chains, and imprisoned him, for the sake of Herodias his brother Philip's wife,

"If your brother acts wrongly towards you, go and point out his fault to him when only you and he are there. If he listens to you, you have gained your brother.

At this point Peter came to Him with the question, "Master, how often shall my brother act wrongly towards me and I forgive him? seven times?"

"Teacher," they said, "Moses enjoined, 'If a man die childless, his brother shall marry his widow, and raise up a family for him.'

Now we had among us seven brothers. The eldest of them married, but died childless, leaving his wife to his brother.