'Brothers' in the Bible

Then Moses summoned Mishael and Elzaphan the sons of Uzziel, Aaron's uncle, and he said to them, "Come forward. Carry your brothers from {the front of} the sanctuary to {outside the camp}."

Then Moses said to Aaron and to his sons Eleazar and Ithamar, "You must not let your hair hang loosely, and you must not tear your garments, so that you will not die and he will be angry with all the community. But your brothers, all the house of Israel, may weep [because of] {the burning that Yahweh caused},

" 'As for the priest [who is] higher than his brothers, on whose head the oil of anointment is poured and {he was ordained} to wear the garments, he shall not dishevel his head, and he shall not tear his garments.

after he is sold redemption shall be for him; one of his brothers may redeem him,