Why Do Priests Kiss the Altar? The Meaning Behind This Ancient Gesture

Every time you watch a priest celebrate Mass, you'll notice him kiss the altar at the beginning and end of the celebration. It's one of the most recognizable gestures in Catholic worship. But why does he do it?

The Altar Represents Christ

The altar is not just a table — it's a symbol of Christ Himself. The General Instruction of the Roman Missal (GIRM 298) states that the altar represents Christ, the "living stone" (1 Peter 2:4). When the priest kisses the altar, he's kissing Christ.

Ancient Tradition

The practice of kissing the altar dates back to at least the 4th century. Early Christians built altars over the tombs of martyrs, and the kiss was a sign of reverence for the martyr's sacrifice. Today, every Catholic altar contains a relic of a saint — a continuation of this ancient tradition.

The Kiss at the Beginning and End of Mass

At the beginning of Mass, the priest kisses the altar as a sign of reverence and to ask for the intercession of the saints whose relics are embedded in it. At the end of Mass, he kisses the altar again as a sign of gratitude for the sacrifice that has been offered.

What I Recommend

Next time you're at Mass, pay attention to this gesture. It's a small but profound moment of reverence that connects the priest to Christ and to the communion of saints.

Frequently Asked Questions

Q: Does the deacon also kiss the altar?

A: Yes, the deacon kisses the altar at the beginning and end of Mass, just like the priest. It's a sign of his participation in the liturgical ministry.

Conclusion

The priest's kiss of the altar is a beautiful gesture of reverence, love, and connection to Christ and the saints. It's one of those small details that makes the Mass so rich in meaning.

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