|Noah Webster's Dictionary|
(n.) One who has care or custody, as of some public building; a keeper or superintendent.
Custodian (2 Occurrences)
Galatians 3:24 So that the law has become our tutor to bring us to Christ, that we might be justified by faith. (See RSV)
Galatians 3:25 But now that faith has come, we are no longer under a tutor. (See RSV)