The text is in Latin, and reads:
Ave verum corpus, natum
de Maria Virgine,
vere passum, immolatum
in cruce pro homine,
cuius latus perforatum
fluxit aqua et sanguine:
esto nobis praegustatum
in mortis examine.
O Iesu dulcis, O Iesu pie, O Iesu, fili Mariae.
Miserere mei. Amen.
A translation into English is:
Hail, true Body, born
of the Virgin Mary,
who having truly suffered, was sacrificed
on the cross for mankind,
whose pierced side
flowed with water and blood:
May it be for us a foretaste [of the Heavenly banquet]
in the trial of death.
Oh sweet Jesus, Oh pious Jesus, Oh Jesus, son of Mary,
have mercy on me. Amen.
