Sunday of the Twenty-first Week in Ordinary Time: Invitatory
Invitatory Antiphon: Come, let us sing to the Lord, and shout with joy to the Rock who saves us, alleluia.
Presentation of the Liturgy of the Hours (Divine Office) from The Liturgy of the Hours (Four Volumes) © 1975, International Commission on English in the Liturgy Corporation. The texts of Biblical readings are reproduced from the New American Bible © 1975