'Whether' in the Bible

And these were they which went up from Telmelah, Telharsa, Cherub, Addan, and Immer: but they could not shew their father's house, and their seed, whether they were of Israel:

Now therefore, if it seem good to the king, let there be search made in the king's treasure house, which is there at Babylon, whether it be so, that a decree was made of Cyrus the king to build this house of God at Jerusalem, and let the king send his pleasure to us concerning this matter.

Whatever is needed -- whether oxen or rams or lambs or burnt offerings for the God of heaven or wheat or salt or wine or oil, as required by the priests who are in Jerusalem -- must be given to them daily without any neglect,

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, or to confiscation of goods, or to imprisonment.