Titus 1:6-10

namely, if any man is beyond reproach, the husband of one wife, having children who believe, not accused of indecent behavior or rebellion.

For the overseer must be beyond reproach as God’s steward, not self-willed, not quick-tempered, not overindulging in wine, not a bully, not greedy for money,

but hospitable, loving what is good, self-controlled, righteous, holy, disciplined,

holding firmly the faithful word which is in accordance with the teaching, so that he will be able both to exhort in sound doctrine and to refute those who contradict it.

For there are many rebellious people, empty talkers and deceivers, especially those of the circumcision,