The Ascension of the Lord

The Ascension of the Lord, celebrated 40 days after Easter, marks the completion of Jesus’ earthly mission and his inauguration as Lord.

He first united His divine nature with human nature through the Incarnation at the moment of the Annunciation. Saint Thomas Aquinas teaches that from that moment on, Jesus, the Son of God, experienced three types of knowledge. First, being God, He had beatific knowledge, that is, a direct knowledge of His essence, the Father’s essence, and the Holy Spirit’s essence. Second, He had the perfection of infused knowledge, that is, a bestowal of all truths given to the angels in Heaven, especially those truths necessary for the completion of His divine mission. Third, He began to acquire learned knowledge, or experiential knowledge. This was the form of knowledge attained through His human nature from the senses and His human reason.