Titus 1:5-7

The reason I stationed you in Crete was so that you could set things in order and complete what was left unfinished, and to raise up and appoint church elders in every city, just as I had instructed you. Each of them must be above reproach, devoted solely to his wife, whose children are believers and not rebellious or out of control. The overseer, since he serves God’s household, must be someone of blameless character and not be opinionated or short-tempered. He must not be a drunkard or violent or greedy.