At each service daily, a prayer, or 'collect' is used from the Book of Common Prayer. The collect for this week, the second sunday of advent is:
BLESSED Lord, who hast caused all holy Scriptures to be written for our learning; Grant that we may in such wise hear them, read, mark, learn, and inwardly digest them, that by patience and comfort of thy holy Word, we may embrace, and ever hold fast, the blessed hope of everlasting life, which thou hast given us in our Saviour Jesus Christ. Amen.
Our PDF booklet of all the Prayer Book collects is available here.