Look closely at the obedience of Saint Joseph, his obedience in the dark night of faith. Joseph’s obedience allows the whole mystery of Israel — the going down into Egypt and the back up — to be revealed and completed in Christ. In some way the “Do this in memory of me” (Lk 22:19) of the Last Supper is made possible by Joseph’s obedience to the commandments delivered to him in the night.
And here is a post on the example of a good family man.
From Heidi at Catholic Exchange.
The Holy Family, whose feast we celebrate this weekend, reflected this "unity of two" in a special way. Mary entrusted herself and her Child into the protective love of St. Joseph, following him unquestioningly far away from those most dear to her as they took flight into Egypt. Joseph set aside his "manly pride" and resisted any bitterness he might have felt at taking a pregnant teenager as his wife, or raising a child he knew was not his own. From the beginning, they understood that the road ahead of them would not be easy, and yet they were equally confident that it was the way God had prepared for them.Share
The same can be said for those who choose to enter into the vocation of marriage today. We follow a pathway that is full of breathtaking vistas and heartbreaking shadows. It is a pathway that, of necessity, requires that we attain the same "unity of two" that Mary and Joseph achieved by virtue of their obedience ... and Adam and Eve lost through their disobedience.