'Kept' in the Bible

Judas, of Jesus Christ a servant, and brother of James, to those sanctified in God the Father, and in Jesus Christ kept -- called,

messengers also, those who did not keep their own principality, but did leave their proper dwelling, to a judgment of a great day, in bonds everlasting, under darkness He hath kept,

wild waves of a sea, foaming out their own shames; stars going astray, to whom the gloom of the darkness to the age hath been kept.