Tenebrae Factae Sunt.

O God, who by the Passion of thy Christ, our Lord, hast undone the bonds of death, the inheritance of man's first sin, into which his whole race has entered, grant that made like to him, we who of necessity have borne the likeness of earthly nature, may by his sanctifying power put on the likeness of his divine grace: through the same Christ our Lord.  Amen.

-From the Good Friday Bugnini Liturgy (my translation).