The Lectionary is the set of Scripture readings followed in the Daily Office and in Sunday Eucharistic worship that tell the Epic Story in rhythm with the Church Year. Basileia utilizes that form of the Lectionary prepared by the Consultation On The Common Texts. Downloadable files for Years A, B, C based on the Revised Common Lectionary Daily Readings are available here. A resource to track where we are at in the calendar is available here , at a site dedicated only to highlighting lectionary resources for the Sundays.
Also see Church Year, Daily Office, Epic Story, and Eucharistic Worship.