In the Catholic Church, the act of a priest kissing the altar at the start and end of Mass is far more than a simple tradition—it is a gesture rich with deep spiritual meaning. The altar represents Christ Himself, the cornerstone of the Church and the very center of the Eucharistic celebration.
By kissing the altar, the priest is showing reverence and love for Christ, acknowledging His presence and sacrifice.
Historically, this practice dates back to the early Church, when altars often contained relics of saints and martyrs. The kiss was also a sign of veneration for these holy men and women who gave their lives for the faith. Today, while not every altar contains relics, the symbolism remains: it’s a sign of unity with the saints and with Christ’s sacrifice on Calvary.
This simple act is also a reminder that the altar is a sacred place where heaven and earth meet during the Mass. It’s the table of the Lord, where bread and wine become the Body and Blood of Christ. The kiss is therefore a humble expression of love, respect, and devotion before entering into the sacred mysteries of the Eucharist.
