Albert Barnes Commentary Ezra 7:26

"And whosoever will not do the law of thy God, and the law of the king, let judgment be executed upon him with all diligence, whether it be unto death, or to banishment, or to confiscation of goods, or to imprisonment." — Ezra 7:26 (ASV)

Banishment — literally, as in the margin. Separation from the congregation is probably intended .