NET

21 So if someone cleanses himself of such behavior, he will be a vessel for honorable use, set apart, useful for the Master, prepared for every good work.

Darby

21 If therefore one shall have purified^D8915 himself from these, [in separating himself from them], he shall be a vessel to honour, sanctified, serviceable to the Master^D8916, prepared for every good work.

Darby Bible Notes

purified - The word for 'purified' is only found here and 1Cor. 5.7, 'Purge out.' There it was to get rid of the old leaven out of the lump; here the one who names the name of the Lord has to purge himself from among the vessels. Hence we have an additional preposition which is rendered by 'separating from.' Lit. 'purified himself away from these.' Master - Despotes, as Acts 4.24.

KJV

21 If a man therefore purge himself from these, he shall be a vessel unto honour, sanctified, and meet for the master's use, [and] prepared unto every good work.

Strong's

21 If ^G1437 a man^G5100 therefore^G3767 purge^G1571 himself^G1438 from^G575 these^G5130, he shall be^G2071 a vessel^G4632 unto^G1519 honour^G5092, sanctified^G37, and^G2532 meet^G2173 for the master's use^G1203, and prepared^G2090 unto^G1519 every^G3956 good^G18 work^G2041.