The Preface
The Eucharistic Prayer begins with the Preface.
The preface begins with a dialog between the priest-celebrant and the people.
This dialog begins with an exchange we have heard before, at the start of the Mass and before the Gospel:
Extending his hands, the priest says:
The Lord be with you.
The people reply:
And with your spirit.
Then the Preface continues with the priest saying:
Lift up your hearts.
The people:
We lift them up to the Lord.
The Priest,
Let us give thanks to the Lord our God.
The people:
It is right and just.
The priest invites the people to take part in the prayer, not just as passive listeners, but as active prayers. Our hearts (and minds and souls) are lifted up to the heavenly realm. While there, we ought to give thanks to God, and so we join in the heavenly song:
Holy, Holy, Holy Lord God of hosts.
Heaven and earth are full of Your glory.
Hosanna in the highest.
Blessed is He who comes in the name of the Lord.
Hosanna in the highest.
The thrice-holy naming of God is a way of saying that God really is Holy, a true understatement since He is holiness itself. This holiness fills Heaven and Earth. “Hosanna” (from the Hebrew for “please save”) is an expression of joy and praise. The word is used in Psalm 118, with the accompanying phrase, “Blessed is He who comes in the name of the Lord.” Hosanna and this phrase were sung as Jesus entered His own city of Jerusalem on Palm Sunday and is sung as Jesus enters His own world in the Eucharist.
