1 Timothy 3:2
A minister then must be a man of irreproachable character, true to his one wife, temperate, sober-minded, well-behaved, hospitable to strangers, and with a gift for teaching;
1 Timothy 3:4-5
but ruling his own household wisely and well, with children kept under control with true dignity.
1 Timothy 3:11-12
Deaconesses, in the same way, must be sober-minded women, not slanderers, but in every way temperate and trustworthy.
Titus 1:6
wherever there is a man of blameless life, true to his one wife, having children who are themselves believers and are free from every reproach of profligacy or of stubborn self-will.