The Sign of Peace
I note that the next prayer is not a dialog with the community, but is the priest addressing Jesus.
Lord Jesus Christ, who said to your Apostles, Peace I leave you, my peace I give you, look not on our sins, but on the faith of your Church, and graciously grant her peace and unity in accordance with your will. (He joins his hands.) Who live and reign for ever and ever.
The people reply:
Amen.
Having spoken of the Lord’s peace, the priest offers it to the people:
The peace of the Lord be with you always.
The people reply:
And with your spirit.
The Deacon or the priest may say:
Let us offer each other the sign of peace.
There has been a long liturgical tradition of a sign of peace (the kiss of peace) being exchanged in the Liturgy of the Eucharist. The sign exchanged is customarily a handshake or a hug and or kiss among family members, but it can be a nod of the head, or some other sign or gesture. It is not intended to be a lengthy time. People greet those near to them. It is not necessary to greet everyone or most everyone in the church. Again, this is not the fullest sign of unity in the Mass; the Eucharist is.
The instruction is that “then, if appropriate, the Deacon, or the Priest, adds”, “Let us offer…” Though this is the norm for most Sunday and most weekday Masses. I could see where there might be a time –like a major flu outbreak—where this might not be done. In fact, there have been bishops who have decreed that it not be done exactly because of those conditions.
