Why did Jesus Christ come to the earth? The rebellion in the garden of Eden brought a death sentence upon Adam and Eve and all their offspring, but God lovingly supplied hope. He sent his Son to the earth to provide what the Bible calls a ransom. (Matthew 20: 28) What does that mean? Well, Jesus was "the last Adam"; he succeeded where Adam had failed.
Wouldn't Jesus of had to have had a wife to lose by his choosing obedience to truly succeed where adam had failed? Was it not ultimately the decision adam had to make; remain faithful and lose his soul mate, the love of his life (I would assume), or transgress to keep her and stand by her. And standing by her was a mandate of the marital vows, no?