Adoration of the Magi, Gentile da Fabriano, shamelessly pinched from here.
As one of the Church Fathers rightly noted, the Magi did not set out because they had seen the star, but they saw the star because they had already set out” (cf. Saint John Chrysostom). Their hearts were open to the horizon and they could see what the heavens were showing them, for they were guided by an inner restlessness. They were open to something new....Herod is unable to worship because he could not or would not change his own way of looking at things. He did not want to stop worshiping himself, believing that everything revolved around him. He was unable to worship, because his aim was to make others worship him. Nor could the priests worship, because although they had great knowledge, and knew the prophecies, they were not ready to make the journey or to change their ways. The Magi experienced longing; they were tired of the usual fare. They were all too familiar with, and weary of, the Herods of their own day. But there, in Bethlehem, was a promise of newness, of gratuitousness. There something new was taking place. The Magi were able to worship, because they had the courage to set out. And as they fell to their knees before the small, poor and vulnerable Infant, the unexpected and unknown Child of Bethlehem, they discovered the glory of God.