Titus 1:9

For the overseer must be blameless, as God's steward; not self-pleasing, not easily angered, not giv...

but given to hospitality, as a lover of good, sober minded, fair, holy, self-controlled;

For there are also many unruly men, vain talkers and deceivers, especially those of the circumcision...

whose mouths must be stopped; men who overthrow whole houses, teaching things which they ought not, ...