The Mystery of the Mystical Body of Christ

This month’s post at CatholicMom, on the fifth Luminous Mystery: the Institution of the Eucharist:

But what is the Church? It is the mystical body of Christ, as St. Paul tells us, the body of which the Holy Spirit is the soul, and we are drawn into it by that same Eucharist. When you eat normal food, it becomes part of you; but when you eat the Body of Christ you become part of His body.