The devil and temptations also do give occasion unto us somewhat to learn and understand the Scriptures, by experience and practice. Without trials and temptations we should never understand anything thereof; no, not although we diligently read and heard the same.
Marriage is the last sacrament available to modern man, and with the terrible destruction of interpersonal relations by capitalism and its war-making State, it is not very available, nor is it surely enduring. But then, vision does not come with guarantees.