The Final Blessing
The last act of the priest at the Mass (if there is not a deacon) is the Final Blessing. The Final Blessing can take three forms. All three forms begin with the exchange,
Priest: “The Lord be with you.”
People: “And with your spirit.”
In the simple blessing the priest says:
“May almighty God bless you: the Father, and the Son, and the Holy Spirit.”
The priest makes a sign of the cross over the people as he invokes the Trinity. A bishop makes the cross three times. The people reply:
“Amen.”
For the Prayer over the People and the Solemn Blessing, the deacon, or in his absence, the priest, says after the initial exchange:
“Bow down for the Blessing,” and all bow their heads.
In the Prayer over the People, the priest says one prayer, to which the people respond:
“Amen.”
You will notice that the Sundays and Weekdays of Lent have a prescribed Prayer over the People. The use is optional, but my approach is that if there is something optional that is specific for the day, I use it.
The Solemn Blessing has three invocations, each followed by the congregation’s “Amen.” The Roman Missal provides Solemn Blessing for many major feasts (Christmas, Epiphany, Easter, Pentecost, etc.); for liturgical seasons (Advent, Easter time, Ordinary Time etc.); and for some saint’s feasts (Mary, Peter and Paul, other Apostles, All Saints).
The Prayer over the People and the Solemn Blessing conclude with the priest saying as he makes the sign of the cross over the people:
May the blessing of Almighty God, the Father, Son, and Holy Spirit, come down on you and remain with you forever.
To which the people respond: “Amen.”
There is also a special form of the Solemn Blessing that is used only by a bishop. It is more of a dialog with the people:
Bishop: “Blessed be the name of the Lord.”
People: “Now and for ever.”
Bishop: “Our help is in the name of the Lord.”
People: “Who made heaven and earth.”
Bishop: “May almighty God bless you, (making the Sign of the Cross over the people three times) the Father, and the Son, and the Holy Spirit.”
People: “Amen.”
