“O” Antiphons

The “O” Antiphons are the verses for the ancient hymn O Come Emmanuel. The first letter of the Messianic titles: Emmanuel, Rex, Oriens, Clavis, Radix, Adonai, Sapienta—spell out Latin words ERO CRAS, meaning, “Tomorrow, I will come.” O Sapienta (December 17) O Wisdom (Eccl 24: 5), you came forth from …