Titus 1:6-9 NIV

[6] An elder must be blameless, faithful to his wife, a man whose children believe and are not open to the charge of being wild and disobedient. [7] Since an overseer manages God’s household, he must be blameless—not overbearing, not quick-tempered, not given to drunkenness, not violent, not pursuing dishonest gain. [8] Rather, he must be hospitable, one who loves what is good, who is self-controlled, upright, holy and disciplined. [9] He must hold firmly to the trustworthy message as it has been taught, so that he can encourage others by sound doctrine and refute those who oppose it.