Titus 1:5-7

5 For this cause I left you in Crete, that you should set in order the things that are lacking and ordain elders in every city, as I had appointed you,

6 if anyone is blameless, husband of one wife, having believing children, not accused of loose behavior, or disobedient.

7 For an overseer must be blameless, as a steward of God, not self-willed, not full of passion, not given to wine, not quarrelsome, not greedy for ill gain;