If a man therefore purge himself from these, he shall be a vessel unto honor, sanctified, and fit for the master's use, and prepared unto every good work.
All Commentaries on 2 Timothy 2:21 Go To 2 Timothy 2
John of Damascus
AD 749
It is clear that this cleansing is done freely, for he says, “if any man shall cleanse himself,” the converse of which rejoins that, if he does not cleanse himself, he will be a vessel unto dishonor, of no use to the Lord and only fit to be broken.