The Invitatory

Officiant. O Lord, open thou our lips.
People. And our mouth shall show forth thy praise.

Officiant and People.

Officiant. Alleluia. The Lord is risen indeed:
People. O come, let us adore him. Alleluia.

Pascha nostrum

1 Corinthians 5:7-8; Romans 6:9-11; 1 Corinthians 15:20-22