O Magnum Mysterium sung by Vox Ancillae on Christmas Eve 2018 at the midnight Mass at St.Theresa's Home, Singapore.

O magnum mysterium,
et admirabile sacramentum,
Ut animalia viderent Dominum natum,
iacentem in praesepio!
O beata Virgo,
cujus viscera meruerunt portare
Dominum Iesum Christum.
Alleluia!

O great mystery
and wonderful sacrament,
that animals should see the new-born Lord
lying in a manger!
O blessed is the Virgin,
whose womb was worthy to bear
Christ the Lord.
Alleluia!