'Brothers' in the Bible

and you will spare my father and mother, my brothers and sisters, and all that belongs to them; you will deliver our lives from death."

[When] we come to the land, you must tie this scarlet cord in the window through which you let us down, and you must gather your father and mother, and your brothers, and your whole family to your house.

So the young men who were spies went and brought Rahab and her father and mother, her brothers, and all who were with her. And they brought all her family out and set them outside the camp of Israel.