One of the great challenges of our faith is that the cross has two directions: vertical and horizontal. Many Religions stress the vertical-God and me. While that is important, we also emphasize that each of us has a relationship with our brothers and sisters. St. Paul explains to the Corinthians in today’s second reading that is, it is not all there is. Each of them (and us) has a responsibility to share the reconciliation we have received with others. This is the proof of how deep our faith is.