'Brothers' in the Bible

When you come there, find Jehu the son of Jehoshaphat the son of Nimshi, and go in, and make him arise up from among his brothers, and carry him to an inner room.

Jehu met with the brothers of Ahaziah king of Judah, and said, "Who are you?" They answered, "We are the brothers of Ahaziah. We are going down to greet the children of the king and the children of the queen."

Nevertheless the priests of the high places didn't come up to the altar of Yahweh in Jerusalem, but they ate unleavened bread among their brothers.