It becomes apparent just how important it is to participate in the very life of the Church. One needs to be grafted upon the Church which and not stand afar simply knowing certain facts about it. Just like any organ or part of our body, as healthy as it may be in itself, cannot exist isolated from all other parts of the body, since there is an interdependence between all parts of our body, so too, human persons, as healthy as they may think they are alone, need one another if they want to live the fullness of life and not just survive. To be part of this body means precisely a distinct way of existing whereby we commune life; that is we exist only because we participate in the life-giving unity of the unified body.
It is not our individual virtues or attributes which will save us but our participation in the body of Christ which is the Church. And the centre of this communion is the Eucharist where we share the common nourishment of life; that is the body and blood of Christ which the fathers of the Church have called the bread of immortality. In this way, not only can we become one with Christ but we become one with all those present in this communal event. The human person must overcome this false sense of security that it is better to remain alone since there is no danger in getting hurt because living life in this way, totally isolated from others, leads to our death whilst still alive. Rather, the true destiny of human persons is to exist the way God exists, that is free - free from the bounds of death; loving - that is ceasing to draw their existence from their individuality which is corrupt and mortal and instead seeking the freedom of personal relationships - a life as communion of love.
What true sense of comfort and peace of mind being in this sign of solidarity between those around us. The greatest gift that the Church gives us is not simply teachings about Christ and salvation but Christ Himself and salvation itself since God promises that He is present in His Church. I end with a beautiful quote from Genesis regarding the Church: "How awesome is this place! This is none other than the house of God, and this is the gate of heaven!" (Gen 28:17)