Titus 1:6-16

if any man is blameless, the husband of one wife, having children that believe, who are not accused of riot or unruly. For the bishop must be blameless, as God’s steward; not self-willed, not soon angry, no brawler, no striker, not greedy of filthy lucre; but given to hospitality, a lover of good, sober-minded, just, holy, self-controlled; holding to the faithful word which is according to the teaching, that he may be able both to exhort in the sound doctrine, and to convict the gainsayers. For there are many unruly men, vain talkers and deceivers, specially they of the circumcision, whose mouths must be stopped; men who overthrow whole houses, teaching things which they ought not, for filthy lucre’s sake. One of themselves, a prophet of their own, said, Cretans are always liars, evil beasts, idle gluttons. This testimony is true. For which cause reprove them sharply, that they may be sound in the faith, not giving heed to Jewish fables, and commandments of men who turn away from the truth. To the pure all things are pure: but to them that are defiled and unbelieving nothing is pure; but both their mind and their conscience are defiled. They profess that they know God; but by their works they deny him, being abominable, and disobedient, and unto every good work reprobate.