O Key of David, and Sceptre of the house of Israel, that openeth and no man shutteth, and shutteth and no man openeth, come to liberate the prisoner from the prison, and them that sit in darkness, and in the shadow of death.
O Clavis David, et sceptrum domus Israel; qui aperis, et nemo claudit; claudis, et nemo aperit: veni, et educ vinctum de domo carceris, sedentem in tenebris, et umbra mortis.
The fourth of the O Antiphons, O Clavis David, addresses Christ by another title that comes from the book of Isaiah. In Isaiah 22, a scene is described in which a new ruler replaces an old, and this is accomplished by the Lord, who says of this new ruler that “… I will place on his shoulder the key of the house of David. He shall open, and none shall shut; and he shall shut, and none shall open” (Isa 22:22-23). Continue reading