Titus 1:6
"If any be blameless, the husband of one wife, having faithful children not accused of riot or unruly."
Cross References (ranked by relevance)
Let the deacons be the husbands of one wife, ruling their children and their own houses well.
Whoso keepeth the law is a wise son: but he that is a companion of riotous men shameth his father.
And be not drunk with wine, wherein is excess; but be filled with the Spirit;
For I know him, that he will command his children and his household after him, and they shall keep the way of the LORD, to do justice and judgment; that the LORD may bring upon Abraham that which he hath spoken of him.
Now we exhort you, brethren, warn them that are unruly, comfort the feebleminded, support the weak, be patient toward all men.
They shall not take a wife that is a whore, or profane; neither shall they take a woman put away from her husband: for he is holy unto his God.
Now Eli was very old, and heard all that his sons did unto all Israel; and how they lay with the women that assembled at the door of the tabernacle of the congregation.
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.
And Elkanah went to Ramah to his house. And the child did minister unto the LORD before Eli the priest.
For there are many unruly and vain talkers and deceivers, specially they of the circumcision:
And did not he make one? Yet had he the residue of the spirit. And wherefore one? That he might seek a godly seed. Therefore take heed to your spirit, and let none deal treacherously against the wife of his youth.
A widow, or a divorced woman, or profane, or an harlot, these shall he not take: but he shall take a virgin of his own people to wife.
There was in the days of Herod, the king of Judaea, a certain priest named Zacharias, of the course of Abia: and his wife was of the daughters of Aaron, and her name was Elisabeth.