Banishment - literally, as in the margin. Separation from the congregation is probably intended (compare Ezra 10:8).
Related Commentaries of Ezra 7:26
Ezra 7:26
26 And whosoever will not do the law of thy God, and the law of the king, let judgment be executed speedily upon him, whether it be unto death, or to banishment,e or to confiscation of goods, or to imprisonment.