what does the bible say about the day of worship?
No other day has ever been sanctified as the day of rest. The Sabbath Day begins at sundown on Friday and ends at sundown on Saturday. Genesis 2:1-3; Exodus 20:8-11; Isaiah 58:13-14; 56:1-8; Acts 17:2; Acts 18:4, 11; Luke 4:16; Mark 2:27-28; Matthew 12:10-12; Hebrews 4:1-11; Genesis 1:5, 13-14; Nehemiah 13:19.