From the Easter Exultet, solemnly proclaimed at the Easter Vigil to bless the night and the Easter Candle:
This is the night,
when Christ broke the prison-bars of death
and rose victorious from the underworld.
Our birth would have been no gain,
had we not been redeemed.
O wonder of your humble care for us!
O love, O charity beyond all telling,
to ransom a slave you gave away your Son!
O truly necessary sin of Adam,
destroyed completely by the Death of Christ!
O happy fault
that earned so great, so glorious a Redeemer!
O truly blessed night,
worthy alone to know the time and hour
when Christ rose from the underworld!