1 Timothy 3:12
Let the deacons be the husbands of only one wife, ruling their children and their own houses well.
1 Timothy 3:2
It is expedient, therefore, that the bishop be blameless, the husband of only one wife, vigilant, temperate, of worldly affections mortified, given to hospitality, apt to teach;
Philippians 1:1
Paul and Timothy, slaves of Jesus Christ, to all the saints in Christ Jesus who are at Philippi, with the bishops and deacons:
1 Timothy 3:4-5
one that rules well his own house, having his children in subjection with all integrity;
1 Timothy 3:8
Likewise the deacons must be honest, not doubletongued, not given to much wine, not greedy of dishonest gain;