'Brother' in the Bible

and Yahweh said to Moses, "Tell Aaron your brother, not to come at all times into the Most Holy Place within the veil, before the mercy seat which is on the ark; lest he die: for I will appear in the cloud on the mercy seat.

"'You shall not uncover the nakedness of your father's brother, you shall not approach his wife: she is your aunt.

"'You shall not hate your brother in your heart. You shall surely rebuke your neighbor, and not bear sin because of him.

except for his relatives that are near to him: for his mother, for his father, for his son, for his daughter, for his brother,

"'If your brother becomes poor, and sells some of his possessions, then his kinsman who is next to him shall come, and redeem that which his brother has sold.

"'If your brother has become poor, and his hand can't support him among you; then you shall uphold him. He shall live with you like an alien and a temporary resident.

Take no interest from him or profit, but fear your God; that your brother may live among you.

"'If your brother has grown poor among you, and sells himself to you; you shall not make him to serve as a slave.

"'If an alien or temporary resident with you becomes rich, and your brother beside him has grown poor, and sells himself to the stranger or foreigner living among you, or to a member of the stranger's family;