Prayer for the Souls in Purgatory

As told to St. Gertrude, the following prayer would release a large number of souls in purgatory each time it is prayed:

Eternal Father, I offer Thee the most Precious Blood of Thy Divine Son, Jesus, in union with all the Masses being said this day throughout the world for all the holy souls in Purgatory. for sinners everywhere, for sinners in the universal church, those in my own home, and within my family. Amen.

Jesus, Jesus, Jesus.