'Brethren' in the Bible

Hear the word of Jehovah, ye that tremble at his word: Your brethren that hate you, that cast you out for my name's sake, have said, Let Jehovah be glorified, that we may see your joy; but it is they that shall be put to shame.

And they shall bring all your brethren out of all the nations for an oblation unto Jehovah, upon horses, and in chariots, and in litters, and upon mules, and upon dromedaries, to my holy mountain Jerusalem, saith Jehovah, as the children of Israel bring their oblation in a clean vessel into the house of Jehovah.