To Titus, my true child in a common faith: Grace and peace from God the Father and Christ Jesus our Savior. This is why I left you in Crete, that you might amend what was defective, and appoint elders in every town as I directed you, if any man is blameless, the husband of one wife, and his children are believers and not open to the charge of being profligate or insubordinate. For a bishop, as God’s steward, must be blameless; he must not be arrogant or quick-tempered or a drunkard or violent or greedy for gain, but hospitable, a lover of goodness, master of himself, upright, holy, and self-controlled; he must hold firm to the sure word as taught, so that he may be able to give instruction in sound doctrine and also to confute those who contradict it.
–Titus 1:4-9