1 Timothy 3:8; 1 Timothy 3:12; 1 Timothy 4:6

8 Deacons likewise must be men of dignity, not double-tongued, or addicted to much wine or fond of sordid gain,
12 Deacons must be husbands of only one wife, and good managers of their children and their own households.
6 In pointing out these things to the brethren, you will be a good servant of Christ Jesus, constantly nourished on the words of the faith and of the sound doctrine which you have been following.