For He is both God and man, Qui natus est de virgine, And we but part of His wide plan That sing, and heartily sing we, 'Gloria Tibi, Domine!' "Between a heifer and an ass Enixa est puerpera; In ragged woollen clad He was Qui régnât super aethera, And patiently may we then pass That sing, and heartily sing we, 'Gloria Tibi, Domine!'