God’s will was that though Christ was rich, yet for your sake he became poor. The “No Vacancy” signs over all the motels in Bethlehem were for your sake. “For your sake he became poor” (2 Corinthians 8:9).
God rules all things — even motel capacities — for the sake of his children. The Calvary road begins with a “No Vacancy” sign in Bethlehem and ends with the spitting and scoffing of the cross in Jerusalem.
From http://www.desiringgod.org/messages/a-big-god-for-little-people