1 Timothy 3:2

It is necessary therefore that a bishop should be blameless, a husband of one wife, circumspect, sober, well-behaved, hospitable, apt to teach,

1 Timothy 3:4-5

ruling well his own house, having his children in subjection with all dignity,??5 but if any one knows not how to rule his own house, how will he take care of the church of God???6 not a novice, lest being inflated with pride he fall into the condemnation of the devil.

1 Timothy 3:11-12

The women in like manner must be grave, not slanderers, circumspect, faithful in all things.

Titus 1:6

if any one is blameless, a husband of one wife, having faithful children, not accused of intemperance or of insubordination.

Treasury of Scripture Knowledge

Summary

Neither shall they take for their wives a widow, nor her that is put away: but they shall take maidens of the seed of the house of Israel, or a widow that had a priest before.

Bible References

A widow

1 Timothy 3:2
It is necessary therefore that a bishop should be blameless, a husband of one wife, circumspect, sober, well-behaved, hospitable, apt to teach,
Titus 1:6
if any one is blameless, a husband of one wife, having faithful children, not accused of intemperance or of insubordination.