N. 1683: The Church who, as Mother, has borne the Christian sacramentally in her womb during his earthly pilgrimage, accompanies him at his journey’s end, in order to surrender him “into the Father’s hands.” She offers to the Father, in Christ, the child of his grace, and she commits to the earth, in hope, the seed of the body that will rise in glory. This offering is fully celebrated in the Eucharistic sacrifice; the blessings before and after Mass are sacramentals.
N. 1684: The Christian funeral is a liturgical celebration of the Church. The ministry of the Church in this instance aims at expressing efficacious communion with the deceased, at the participation in that communion of the community gathered for the funeral, and at the proclamation of eternal life to the community.
N. 1690: A farewell to the deceased is his final “commendation to God” by the Church. It is “the last farewell by which the Christian community greets one of its members before his body is brought to its tomb.” The Byzantine tradition expresses this by the kiss of farewell to the deceased:
“By this final greeting, “we sing for his departure from this life and separation from us, but also because there is a communion and a reunion. For even dead, we are not at all separated from one another, because we all run the same course and we will find one another again in the same place. We shall never be separated, for we live for Christ, and now we are united with Christ as we go toward him... we shall all be together in Christ.”