The Catechism of the Catholic Church has defined Sacrilege :
"Sacrilege consists in profaning or treating unworthily the sacraments and other liturgical actions, as well as persons, places or people consecrated to God. Sacrilege is a grave sin especially when comitted against the Eucharist, for in this sacrament the true Body of Christ is made substantially present for us." (CCC 2120)
" When the Angel of Peace appeared to the three children at Fatima, he taught them to make acts of reparation for offences that were being committed against God in the world. He taught them to make acts of adoration of the Holy Trinity and of Jesus in the Blessed Sacrament, in order to make reparation for sins, and to give Glory to God. He taught them the following prayer:
"Most Holy Trinity, Father, Son and Holy Spirit, I adore You profoundly. I offer You the most precious Body, Blood, Soul and Divinity of our Lord Jesus Christ, present in all the tabernacles of the world, in reparation for all the outrages, sacrileges and in-difference by which He is offended. By the infinite merits of His Most Sacred Heart and through the intercession of the Immaculate Heart of Mary, I beg of you the conversion of poor sinners."
Thanks to St.John'sValdosta