The first day of the week is the Lord's Day. It is a Christian institution for regular observance. It commemorates the resurrection of Christ from the dead and should include exercises of worship and spiritual devotion, both public and private. Activities on the Lord's Day should be commensurate with the Christian's conscience under the Lordship of Jesus Christ.
Exod 20:8-11; Matt 12:1-12; 28:1ff.; Mark 2:27-28; 16:1-7; Luke 24:1-3,33-36; John 4:21-24; 20:1,19-28; Acts 20:7; Rom 14:5-10; I Cor 16:1-2; Col 2:16; 3:16; Rev 1:10.