Canon 881

1. The Christian faithful are bound by the obligation to participate on Sundays and feast days in the Divine Liturgy, or according to the prescriptions or legitimate customs of their own

Church sui iuris, in the celebration of the divine praises. 2.

In order for the Christian faithful to fulfill this obligation

more easily, the available time runs from the evening of the

vigil until the end of the Sunday or feast day. 3. The Christian faithful are strongly recommended to receive the Divine

Eucharist on these days and indeed more frequently, even daily.

4. The Christian faithful should abstain from those labors or

business matters which impede the worship to be rendered to God,

the joy which is proper to the Lord's day, or to the proper relaxation of mind and body.