Sunday's Prayer

May the Lamb of God, who once came to take away the sins of the world, take away from us every stain of sin. Amen.
And may he who came to redeem what was lost, at his second coming not cast away what he has redeemed. Amen.
That, when he comes, we may have perpetual joy with him on whom we have believed. Amen.
--Mozarabic Breiviary