You are hereUCG.org / Sermons / God's Sacred Calendar God's Sacred Calendar Given on Mar 15, 2014 by Steve Buchanan Listen Downloads MP3 Audio (19.58 MB) Downloads God's Sacred Calendar MP3 Audio (19.58 MB) × The observance of the Holy Days of God depend on an accurate calendar. Which calendar should we observe, and can we be certain it is correct? You might also be interested in.... Holy Day Calendar: God's Biblical Festivals View the dates for God's Biblical Festivals -- Passover, Feast of...