I don't know...in my former denomination, Christ's words were taken very seriously, and folks did not get divorced, except in the case of adultary, and even then, it was encouraged to forgive and reconcile (which did happen, and the marriage survived). There were always those couples who could not have children, and I don't know of any who divorced for this reason. Most of these couples adopted but others did not, and simply were happy to enjoy one another,live for the Lord, and help others out. There were sad occasions where a man would have an affair, leaving his wife for his mistress, while the injured party would remain in the church,usually raising the children on her own, with the church's help, but living, of course, in celibacy the rest of her life (unless her husband would return to her). So, that's the teaching I'm used to.