There is this nagging question at the back of my brain every time I read the NT. This thing about celibacy is a stated or a verbal contract, a vow promising not to marry. If you are not married, you cannot have legitimate children. Your bastards will have no claim on your estate. Your estate as a priest will go to the church. Any property temporarily in your name as head of a parish will not get confused with your estate should you die in between the time the widow gives you a deed and you record it in the parish church’s name.
Legitimacy used to matter a lot especially with royalty and in the old days. These days with DNA testing, even if Pops is a priest, you go for the estate claim.
Celibacy is not chastity. Chastity is a promise or vow not to have sex. I know this might sound confusing to some. The whole celibacy issue on the public stage uses one word with two entirely different meanings. Rather than get too technical, and God forbid there be allowed any in depth questioning of the religious clerics on stage that might be there to answer questions, a muddled cross connotation of facts is represented by the upfront PR word "celibacy" to describe the whole idiotic RC church thing about religious sexual and taboo practices.
Celibacy is more a general rule thing for priests. It is more for the local diocese thing.
Chastity is more a religious group or religious order thing. If so many men are living together in a monastery, then the no sex rule would hopefully mean no practice of sodomy.
Part of the demise of great numbers of Catholics and Parishes since Vatican II has been first and foremost the dwindling number of men willing to give up a normal life and put on a cassock and play the celibate / no sex game.
They say that Jesus did not marry. They say Jesus was in fact married to Mary Magdalene. Peter the so called first pope was married and had many children. Even though there is this proselytizing thing in scripture from time to time to give up everything and go out on the road and drum up new business, this life time withdraw from life, living, sex and family is not properly presented in the cut and paste gospels that were assembled decades or even rewritten in some parts centuries after the life of Jesus.
Jesus was most likely an orthodox Jew. At an early age he probably was wed in a marriage arranged by his parents. Whether he stayed married was another issue. Divorce in his time was a frequent thing and not unlike the Islamic thing in a traditional sense.
In any case, while Jesus was on the road he did not want his mostly male followers to say that they could not go on the road because the kid was sick etc.
Jesus said that he came to fulfill the law. Marriage was not necessarily part of the law but the law encompassed every aspect of a daily Jewish life.
Celibacy is a later invention after Jesus. It probably comes from some Jewish or Hellenistic cult thing and definitely was not part of the law or traditions that Jesus came to fulfill.