Titus 1:5-7

5 The reason I left you in Crete was so that you might attend to the matters still not in order and appoint congregation leaders in each city — those were my instructions.

6 A leader must be blameless, husband to one wife, with believing children who do not have a reputation for being wild or rebellious.

7 For an overseer, as someone entrusted with God’s affairs, must be blameless — he must not be self-willed or quick-tempered, he must not drink excessively, get into fights or be greedy for dishonest gain.