Protestants often bring up 1 Timothy 3:2 against Catholicism's rules on married clergy. Protestants say that Paul plainly says a Minister must be married, and thus Catholicism must use "traditions of men" to enforce celibacy to get around Paul's requirement for Church ministry. The irony here is that Catholicism actually does follow Paul's rules, and it is Protestants who pretty blatantly violate them. Let's first take a look at the passage in question and then I'll show why Protestants don't take the Bible as seriously as they think they do.
1 Timothy 3: 2 Therefore an overseer [Pastor/Minister] must be above reproach, the husband of one wife, sober-minded, self-controlled, respectable, hospitable, able to teach, 3 not a drunkard, not violent but gentle, not quarrelsome, not a lover of money. 4 He must manage his own household well, with all dignity keeping his children submissive, 5 for if someone does not know how to manage his own household, how will he care for God's church? 6 He must not be a recent convert, or he may become puffed up with conceit and fall into the condemnation of the devil.
The first thing to note is that Paul is talking about candidates for ordination here, Paul is not talking about those already ordained. This is important because Paul is saying that the married man who seeks ordination must already be married and he must already have children (note the plural). Nothing in this text indicates someone already ordained can still get married later on, and yet Protestants teach someone who is already a Pastor can still do these things after ordination. In fact, Protestant seminaries typically consist of young men studying for ordination, and of these young men a good number of them aren't already married, and an even larger percentage of them don't have children (note the plural) yet. Thus, Protestants are blatantly violating Paul's teaching here, all the while thinking they are following Paul's teaching. So Protestants should be careful when using this verse against Catholicism, because any Protestant seminarian who is not married, or married without more than one child, or even infertile, is thus prohibited from ordination based on their own Protestant logic!