'Base' in the Bible

And I will yet be more vile than thus, and will be base in mine own sight: and of the maidservants which thou hast spoken of, of them shall I be had in honour.

And thus said Shimei when he cursed, Begone, begone, thou man of blood, and base fellow:

And there happened to be there a base fellow, whose name was Sheba, the son of Bichri, a Benjamite: and he blew the trumpet, and said, We have no portion in David, neither have we inheritance in the son of Jesse: every man to his tents, O Israel.