[DallasMike]

Nor is it doctrine now. Like fasting, it is a discipline, not a doctrine.

doc·trine n. -- That which is taught; what is held, put forth as true, and supported by a teacher, a school, or a sect; a principle or position, or the body of principles, in any branch of knowledge; any tenet or dogma; a principle of faith; as, the doctrine of atoms; the doctrine of chances. ``The doctrine of gravitation.'' --I. Watts.

Call it what you want, but it's still a doctrine. With a few exceptions, the Catholic church refuses to ordain married priests. Those who wish to marry must leave the priesthood.

[eastsider]

May I assume that you consider fasting a doctrine?

[RobbyS]

Celibacy is a practice, based on the Pauline view that virginity is preferable to marriage although not required. And it is expected only of the few who are willing to bear the burden, who are willing to give up family for a life of service. Apparenty it is not more of a burden than monogamous marriage since husbands and wives are more likely to break their vows than priests, not only in committing adultery but in ending their marriages.