O Clavis David, et sceptrum domus Israël, qui aperis, et nemo claudit, claudis, et nemo aperuit: veni, et educ vinctum de domo carceris, sedentem in tenebris, et umbra mortis.

O Key of David, and scepter of the house of Israel, you open, and no one shuts, you shut, and no one opens: come, and lead the prisoner from jail. seated in darkness and in the shadow of death.