While Catholicism does not consider itself bound to believe all that those she deems to be church fathers taught, here I will briefly document the views of a primary church "father, Jerome on virginity versus marriage, and statements of Augustine and Tertullian that relate to this which influenced the unscriptural Catholic position on required clerical celibacy (see last section on this page, by the grace of God.).
If ‘it is good for a man not to touch a woman,’ then it is bad for him to touch one, for bad, and bad only, is the opposite of good. (''Letter'' 22).
However, this is what is called a “false dilemma,” a fallacious “either/or dichotomy,” in which a statement as (to turn his reasoning around)
“Lo, children are an heritage of the Lord: and the fruit of the womb is his reward. As arrows are in the hand of a mighty man; so are children of the youth. Happy is the man that hath his quiver full of them: they shall not be ashamed, but they shall speak with the enemies in the gate,” (Psalms 127:3-5)
must mean that having no children is necessarily bad and sad, since Jerome reasons that “there is no opposite to goodness but badness” yet Jerome makes marriage bad.
Instead, unless something is actually good or bad, as you either or you worship God or idols, and go to Heaven or Hell, then a choice is not necessarily right or wrong, while aside from clear moral choices then the right choice is relative to its purpose and effects.
“You can either have milk or orange juice” does not mean one is good or bad, but in the case of lactose intolerance then milk might be the wrong choice.
And as regards celibacy of marriage, the Bible commends both, but in the context of spiritual focus then celibacy is advocated, yet so is marriage as the norm in order to void fornication, as 1 Corinthians 7 teaches.
Next, we have another false dilemma from pious Jerome:
Yet by that logic he could not eat or sleep or minister to others in preaching, nor otherwise serve his fellow man, and thus presume to be more consecrated than the apostles themselves, most of whom were married, as well OT priests (though they were apart from their wives during their shift in the temple).
Thus while marriage is good and the bed undefiled, (Hebrews 13:4) and celibacy is spiritually advantageous in personal holiness and purely spiritual work, the status of both is not either good or bad, but what is best according to the call of God, and which is what the apostle proceeds to teach in 1 Corinthians 7 (which is much in response to a question about fathers and their marriageable daughters.
For I would that all men were even as I myself. But every man hath his proper gift of God, one after this manner, and another after that. (1 Corinthians 7:7) Brethren, let every man, wherein he is called, therein abide with God. (1 Corinthians 7:24)
Meanwhile, holy focus is esp. enjoined as “the time is short,” this meaning before an event occurs that will change things, and in which I suspect that the “time is short” context may have been prophetically warning of the 70 AD catastrophic events and change ):
Going back to Jerome, he adds to his erroneous, biased reasoning by misapprehending Scripture and wrongly employing it to serve his purpose:
This too we must observe, at least if we would faithfully follow the Hebrew, that while Scripture on the first, third, fourth, fifth, and sixth days relates that, having finished the works of each, “God saw that it was good,” on the second day it omitted this altogether, leaving us to understand that two is not a good number because it destroys unity, and prefigures the marriage compact. Hence it was that all the animals which Noah took into the ark by pairs were unclean. Odd numbers denote cleanness. And yet by the double number is represented another mystery: that not even in beasts and unclean birds is second marriage approved.
So much for Jesus sending out disciples 2 x 2 to minister and peach, (Mark 6:7) while "if we would faithfully follow the Hebrew" as Jerome says then we can see that "God saw every thing that he had made, and, behold, it was very good." And the evening and the morning were the sixth day." (Genesis 1:31)
the very embrace which is lawful and honourable cannot be effected without the ardour of lust, so as to be able to accomplish that which appertains to the use of reason and not of lust....This is the carnal concupiscence, which, while it is no longer accounted sin in the regenerate, yet in no case happens to nature except from sin. — On Marriage and Concupiscence (Book I, cp. 27); http://www.newadvent.org/fathers/15071.htm
For the belief was, as Harding (below) holds, "before they sinned, Adam and Eve had perfect command of their passions (reproductive actions]." But having lost that due to the Fall, then men as Augustine held that martial relations must involve carnal sinful lust, and even interprets Heb. 13:4 which states that the marriage bed is undefiled (unlike under the Law) to simply mean if it is free from adultery!
However, the idea that martial relations must be that of lust (though it often can be) due to it providing pleasure is not correct, else all that provides pleasure must be consider iniquitous. And as per the logic that a function which at the last is uncontrollable is sinful, perhaps another daily bodily function of relief which can uncontrollable (if you cannot find a bathroom) is also sin.
Then we have Tertullian who argued that second marriage, having been freed from the first by death, "will have to be termed no other than a species of fornication," partly based on the reasoning that such involves desiring to marry a women out of sexual ardor. An Exhortation to Chastity,'' Chapter IX.—Second Marriage a Species of Adultery, Marriage Itself Impugned, as Akin to Adultery, ANF, v. 4, p. 84.]
Also regarding some strange views on the issue of Adam and Eve and sexual relations, RC priest John A. Hardon, S.J stated,
For as "John of Damascus" wrote,
...God, Who knoweth all things before they have existence, knowing in His foreknowledge that they would fall into transgression in the future and be condemned to death, anticipated this and made “male and female,” and bade them “be fruitful and multiply.” — John of Damascus, Exact Exposition of the Orthodox Faith, Book IV, Chapter XXIV; http://www.trueorthodoxy.info/cat_stjohndamascus_exact_exposition_Orthodox_Faith_bk04.s
And besides the reality that nowhere in the New Testament are there any Catholic priests, required clerical celibacy is not what Scripture teaches. The norm for both apostles and pastors was to be married. All but Paul and Barabas were married, and they had freedom to take a wife, versus being under a vow of celibacy. 1 Corinthians 9:1-5)
But contrary to Catholicism, the New Testament states that "Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge." (Hebrews 13:4). Moreover, NT presbyteros are never even distinctively called priests (as "hiereus," the word distinctively used for a separate sacerdotal class of persons) nor shown uniquely exercising any sacerdotal function, which all believers are to do, (Rm. 12:1; 15:16; Phil. 2:17; 4:18; Heb. 13:15,16; cf. 9:9) and all constitute the only priesthood (hieráteuma) in the NT church.