And when the wise men had returned to their own land, and Jesus had been carried into Egypt at the Divine suggestion, Herod's madness blazes out into fruitless schemes. He orders all the little ones in Bethlehem to be slain, and since he knows not which infant to fear, extends a general sentence against the age he suspects. But that which the wicked king removes from the world, Christ admits to heaven: and on those for whom He had not yet spent His redeeming blood, He already bestows the dignity of martyrdom.
St. Leo the Great, Sermon 31