O Antiphon for December 20
O Key of David and Sceptre of the house of Israel,
Who dost open and no man doth shut,
Who dost shut and no man doth open,
come and bring forth from his prisonhouse the captive that sitteth 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.