Latin Names for Advent Services

In case you were wondering about those Latin words for the Sundays in Advent....

Advent I
Ad Te Levavi
from Psalm 24
in Latin = Ad te levavi animam meam
in English =Unto thee have I lifted up my soul

Advent II
Populus Sion
from Psalm 30
in Latin = Populus Sion, ecce Dominus veneit et ad salvandas gentes
in English =People of Zion behold, the Lord is coming to save all nations

Advent III
Gaudete
from Philemon 4
in Latin = Gaudete in Domino semper
in English = Rejoice in the Lord always

Advent IV
Rorate
from Isaiah 45
in Latin = Rorate caeli desuper, et nubes pluant iustrum
in English = Drop down ye heavens from above, and let the skies pour down righteousness