Today is the preparation day.

Post Date Hebrew Calendar: 23rd of Kislev, 5773
Post Date Roman Calendar: 2012-12-07

Keeping the Seventh Day Sabbath Holy is the Fourth of the Ten Commandments.

Exo 20:8 Remember the sabbath day, to keep it holy.
Exo 20:9 Six days shalt thou labor, and do all thy work:
Exo 20:10 But the seventh day is the sabbath of the LORD thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates:
Exo 20:11 For in six days the LORD made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the LORD blessed the sabbath day, and hallowed it.

For more information concerning the Sabbath read the following booklet -- "Which Day is the Christian Sabbath?"

PDF:
http://www.cog-web-svc.com/hwa/books-booklets...

or listen to an audio presentation on the same subject:

MP3:

Stream:
http://www.cog-web-svc.com/hwa/wt/mp3/other/W...

Download:
http://www.cog-web-svc.com/hwa/wt/mp3/other/W...

RM:

Stream:
http://www.cog-web-svc.com/hwa/wt/rm/other/Wh...

Download:
http://www.cog-web-svc.com/hwa/wt/rm/other/Wh...

Other material related to the Sabbath and God's annual Sabbaths:

Title: Which Day is the Sabbath of the New Testament?
Author: Herbert W Armstrong
Date: 1952, 1971
Type: Booklet
Type Media: PDF

http://www.cog-web-svc.com/hwa/books-booklets...

Title: Pagan Holidays -- or God's Holy Days -- Which?
Author: Herbert W Armstrong
Date: 1976
Type: Booklet
Type Media: PDF

http://www.cog-web-svc.com/hwa/books-booklets...