One of the most effective ways in which Our Lord teaches us today is through the liturgy of the Church. Christ speaks to us through the readings of Scripture and through his representative on Earth through the homily.
Jesus began his passion by eating the Last Supper with his twelve apostles. At this meal, He instituted the Holy Eucharist.
He then took the bread, broke it and gave it to his disciples and said: "Take this all of you and eat, this is My Body which will be given up for you." Later, He took the cup and said: "Take this and drink from it, this is My Blood, the Blood of the new and everlasting covenant. It will be shed for you and for all so that from sin you may be delivered.
Do this in memory of me"
For this reason it is of the utmost importance that when we receive communion, we treat the host with the respect God commands. The consecrated host is intended for Catholics in a State of Grace, free from capital sin and having fasted for at least one hour prior to communion. It should be consumed at once with respect and piety for it is truly the Body and Blood of Christ entering us physically and spiritually. As the Eucharistic Minister utters: "The Body of Christ" the response is: "Amen". When you have returned to your pew, take a few moments to ponder on the miraculous event that has just taken place. God is with you and in you. There isn't a better time to have a heart-to-heart talk with Him.
Non-Catholics or those who cannot receive Communion are welcomed to approach and receive a special blessing. The most effective way to convey your desire to receive this blessing is, as you approach the Eucharist, cross your arms against your chest and bow down your head.
We live in a time and place where the celebration of Mass and receiving the Eucharist can sometimes be taken for granted. Be vigilant and protect this Blessed Sacrament from ignorance and contempt.

Our Savior has instituted the most
august sacrament of the Eucharist, which contains His flesh and
blood in their reality, so that whoever eats of it shall live
forever. Therefore, whoever turns to it frequently and devoutly so
effectively builds up his soul's health that it is almost
impossible for him to be poisoned by evil affection of any kind.
St. Francis de Sales
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