A Living Sacrifice - Sabbat

http://www.adventist.se/artikel/3270/bibelstudium-kvartal-4--2013.aspx
Romans 12:1 New International Version (NIV)

A Living Sacrifice

12 Therefore, I urge you, brothers and sisters, in view of God’s mercy, to offer your bodies as a living sacrifice, holy and pleasing to God—this is your true and proper worship.