I. Vocal prayer

From The Catechism of the Catholic Church

2704
Because it is external and so thoroughly human, vocal prayer is the form of
prayer most readily accessible to groups. Even interior prayer, however, cannot
neglect vocal prayer. Prayer is internalized to the extent that we become aware
of him “to whom we speak;”⁴ Thus vocal prayer becomes an
initial form of contemplative prayer.

PART FOUR: CHRISTIAN PRAYER