Panis angelicus
Fit panis hominum
Dat panis coelicus 
Figuris terminum
O res mirabilis
Manducat Dominum
Pauper, pauper
Servus et humilis

Heavenly bread
That [bad word] the bread for all mankind
Bread from the angelic host
That is the end of all imaginings
Oh, miraculous thing
This body of God will nourish
Even the poorest
The most humble of servants
Even the poorest
The most humble of servants

Translate

Bread of Angels, 
made the bread of men; 
The Bread of heaven
puts an end to all symbols:
thing wonderful!
The Lord [bad word] our food:
poor, a servant, and humble.
We beseech Thee, 
Godhead One in Three
That Thou wilt visit us,
as we worship Thee,
lead us through Thy ways, 
We who wish to reach the light
in which Thou dwellest.
Amen.