1st Thursday Holy Hours to Pray for Vocations December 5th from 6:30-7:30 p.m. at St. Columbkille Cathedral, Pembroke. The Holy Hour will consist of Exposition of the Blessed Sacrament, Sacred Music, a reflection by Fr. Murray, a Rosary for vocations, and time for silent prayer. These Holy Hours are open to everyone, not just those considering a priestly vocation. For more information and details please visit Pembroke Vocations.