All three readings today share one common thread: an experience of God’s majesty and power, a call to mission and conversion, and the need for God’s grace and encouragement to change and to accept the invitation. Throughout the Old Testament a basic principle was that anyone who looked upon the Lord would die. Isaiah in today’s First Reading experiences a vision of God’s glory and thinks he’s about to die, and die as a sinner. The Lord sends the angel to purify him and then invites him to be his prophet.
Paul in today’s Second Reading recalls the core of the Gospel: that Jesus Christ has risen from the dead. When he recalls his own encounter with the Risen Lord on the road to Damascus he also recalls his unworthiness to be commissioned as an apostle, but by God’s grace he’s made capable of carrying out his mission. Lastly, upon seeing the miraculous catch of fish that makes him go from calling Jesus “Master” to calling him “Lord,” Peter acknowledges his sinfulness and unworthiness for what Our Lord is asking him. Our Lord gives him the grace of expressing his confidence in him, a confidence that we know later was tested, but in end, by Our Lord’s grace, merited.
Not every believer is called to be an apostle or prophet, but every believer can expect a deeper experience of Our Lord if it is sought. Many simple don’t look. It may not involve visions or great miracles or revelations, but it will be a moment of realizing that God is somebody, somebody amazing, and somebody who loves you. You may feel like a tiny speck in his presence, but he will give you the grace to be great in his eyes. Seek him out and you will find him, knowing that he is seeking you as well, just as he sought Isaiah, Peter, and Paul.