With the Eucharist, we join with our fellow Catholics, our neighbors, and our friends to be fed by the Lord. We celebrate together, not alone. In this way, Mother Church keeps our faith from being a solitary experience. If there were no Church, there would be no real community of believers. We might have our personal “spirituality,” but we would lack the support, the fellowship, and the mutual encouragement that comes from belonging to a family of faith.
— from The Church Is Our Mother: Seven Ways She Inspires Us to Love