There’s a reason why Paul wanted deacons and bishops to be the “husband of one wife”, AFAICS (1 Timothy 3:2, 12). Furthermore, marriage is an institution God created, even to the point where God described Himself as “married” to Israel (Jeremiah 3:14 and many others) and of course the future Bride of Christ.
and why have so many married protestant ministers and Rabbis molested children?