Sabbath; Does it really matter? Revelation 14:6-7, Revelation 4:11, Ephesians 3:9, Exodus 20:8-11, Genesis 2:1-3, Mark 2:27-28, Ezekiel 20:12,20, Luke 4:16, Matthew 24:20, Acts 13:42-44, Acts 16:13, Revelation 1:10, Matthew 12:8, Luke 23:54-56, Luke 24:1, Hebrews 13:8, Isaiah 66:22-23.