CCC 1178
© Libreria Editrice Vaticana Source: vatican.va
The Liturgy of the Hours, which is like an extension of the Eucharistic celebration, does not exclude but rather in a complementary way calls forth the various devotions of the People of God, especially adoration and worship of the Blessed Sacrament.
Read the full chapter 2. The Sacramental Celebration of the Paschal Mystery ¶1135–1209