'Brother' in the Bible

And walking by the sea of Galilee, he saw two brethren, Simon who is called Peter, and Andrew his brother, casting a net into the sea; for they were fishers.

And going on from thence he saw two other brethren, James the'son of Zebedee, and John his brother, in the boat with Zebedee their father, mending their nets; and he called them.

but I say unto you, that every one who is angry with his brother shall be in danger of the judgment; and whosoever shall say to his brother, Raca, shall be in danger of the council; and whosoever shall say, Thou fool, shall be in danger of the hell of fire.

If therefore thou art offering thy gift at the altar, and there rememberest that thy brother hath aught against thee,

leave there thy gift before the altar, and go thy way, first be reconciled to thy brother, and then come and offer thy gift.

And why beholdest thou the mote that is in thy brother's eye, but considerest not the beam that is in thine own eye?

Or how wilt thou say to thy brother, Let me cast out the mote out of thine eye; and lo, the beam is in thine own eye?

Thou hypocrite, cast out first the beam out of thine own eye; and then shalt thou see clearly to cast out the mote out of thy brother's eye.

Now the names of the twelve apostles are these: The first, Simon, who is called Peter, and Andrew his brother; James the'son of Zebedee, and John his brother;

And brother shall deliver up brother to death, and the father his child: and children shall rise up against parents, and cause them to be put to death.

For whosoever shall do the will of my Father who is in heaven, he is my brother, and sister, and mother.

For Herod had laid hold on John, and bound him, and put him in prison for the sake of Herodias, his brother Philip's wife.

And after six days Jesus taketh with him Peter, and James, and John his brother, and bringeth them up into a high mountain apart:

And if thy brother sin against thee, go, show him his fault between thee and him alone: if he hear thee, thou hast gained thy brother.

Then came Peter and said to him, Lord, how oft shall my brother sin against me, and I forgive him? until seven times?

So shall also my heavenly Father do unto you, if ye forgive not every one his brother from your hearts.

saying, Teacher, Moses said, If a man die, having no children, his brother shall marry his wife, and raise up seed unto his brother.

Now there were with us seven brethren: and the first married and deceased, and having no seed left his wife unto his brother;