Titus 1:7-9

ISV(i) 7 Because an overseer is God's servant manager, he must be blameless. He must not be arrogant or irritable. He must not drink too much, be a violent person, or make money in shameful ways. 8 Instead, he must be hospitable to strangers, must appreciate what is good, and be sensible, honest, moral, and self-controlled. 9 He must be devoted to the trustworthy message that agrees with what we teach, so that he may be able to encourage others with healthy doctrine and refute those who oppose it.