12 Deacons are only to be married once, and they must manage their children and households properly.
1 Timothy 3:12 Cross References - Moffatt
Philippians 1:1
1 PAUL and Timotheus, servants of Christ Jesus, to all the saints in Christ Jesus who are at Philippi, as well as to the bishops and deacons:
1 Timothy 3:2
2 Well, for the office of a bishop a man must be above reproach; he must be only married once, he must be temperate, master of himself, unruffled, hospitable, a skilled teacher,
1 Timothy 3:4-5
1 Timothy 3:8
8 Deacons in turn are to be serious men; they are not to be tale-bearers or addicted to drink or pilfering;