'Except' in the Bible

Can two walk together, except they be agreed?

For the Lord Jehovah doth nothing, Except He hath revealed His counsel unto His servants the prophets.

“Behold, the eyes of the Lord God are on the sinful [northern] kingdom [of Israel’s ten tribes]And I shall destroy it from the face of the earth;But I shall not totally destroy the house of Jacob [that is, the entire nation of Israel],”Says the Lord.