23 Next he brings forward Samson, and does not consider that the Lord's Nazarite was once shaven bald by a woman. And although Samson continues to be a type of the Saviour because he loved a harlot from among the Gentiles, which harlot corresponds to the Church, and because he slew more enemies in his death than he did in his life, yet he does not set an example of conjugal chastity. And he surely reminds us of Jacob's prophecy— he was shaken by his runaway steed, bitten by an adder and fell backwards.
But why he enumerated Deborah, and Barak, and the wife of Heber the Kenite, I am at a loss to understand. For it is one thing to draw up a list of military commanders in historical sequence, another to indicate certain figures of marriage which cannot be found in them. And whereas he prefers the fidelity of the father Jephthah to the tears of the virgin daughter, that makes for us. For we are not commending virgins of the world so much as those who are virgins for Christ's sake, and most Hebrews blame the father for the rash vow he made, “If you will indeed deliver the children of Ammon into mine hand, then it shall be, that whatsoever comes forth of the doors of my house to meet me, when I return in peace from the children of Ammon, it shall be for the Lord's, and I will offer it up for a burnt offering.”
Supposing (they say) a dog or an ass had met him, what would he have done? Their meaning is that God so ordered events that he who had improvidently made a vow, should learn his error by the death of his daughter. And if Samuel who was brought up in the tabernacle married a wife, how does that prejudice virginity? As if at the present day also there were not many married priests, and as though the Apostle did not describe a bishop as the husband of one wife, having children with all purity.
At the same time we must not forget that Samuel was a Levite, not a priest or high-priest. Hence it was that his mother made for him a linen ephod, that is, a linen garment to go over the shoulders, which was the proper dress of the Levites and of the inferior order. And so he is not named in the Psalms among the priests, but among those who call upon the name of the Lord: “Moses and Aaron among his priests, and Samuel among those who call upon his name.” For Levi begot Kohath, Kohath begot Amminadab, Amminadab begot Korah, Korah begot Assir, Assir begot Elkanah, Elkanah begot Zuph, Zuph begot Tahath, Tahath begot Eliel, Eliel begot Jeroham, Jeroham begot Elkanah, Elkanah begot Samuel.
And no one doubts that the priests sprang from the stock of Aaron, Eleazar, and Phinees. And seeing that they had wives, they would be rightly brought against us, if, led away by the error of the Encratites, we were to maintain that marriage deserved censure, and our high priest were not after the order of Melchizedek, without father, without mother, Α᾿γενεαλόγητος, that is, unmarried. And much fruit truly did Samuel reap from his children! He himself pleased God, but begot such children as displeased the Lord. But if in support of second marriage, he urges the instance of Boaz and Ruth, let him know that in the Gospel to typify the Church even Rahab the harlot is reckoned among our Lord's ancestors.
Source: Against Jovinianus (New Advent)