Solemnity of the Epiphany of the Lord - Spiritual reflection

From a sermon by Saint Leo the Great, pope: "The Lord has made his salvation known to the whole world"

The loving providence of God determined that in the last days he would aid the world, set on its course to destruction. He decreed that all nations should be saved in Christ. A promise had been made to the holy patriarch Abraham in regard to these nations. He was to have a countless progeny, born not from his body but from the seed of faith. […] 

In the persons of the Magi let all people adore the Creator of the universe; let God be known, not in Judea only, but in the whole world. […] As Isaiah prophesied: the people of the Gentiles, who sat in darkness, have seen a great light, and for those who dwelt in the region of the shadow of death a light has dawned. He spoke of them to the Lord: The Gentiles, who do not know you, will invoke you, and the peoples, who knew you not, will take refuge in you. […]

This came to be fulfilled, as we know, from the time when the star beckoned the three wise men out of their distant country and led them to recognize and adore the King of heaven and earth. The obedience of the star calls us to imitate its humble service: to be servants, as best we can, of the grace that invites all men to find Christ.

Dear friends, you must have the same zeal to be of help to one another; then, in the kingdom of God, to which faith and good works are the way, you will shine as children of the light: through our Lord Jesus Christ, who lives and reigns with God the Father and the Holy Spirit for ever and ever. Amen.

Domenico Ghirlandaio. 1485–1488. Adoration of the Magi. Ospedale degli Innocenti, Florence.