You are hereUCG.org / Sermons / The Hebrew Calendar The Hebrew Calendar Given on Dec 25, 2021 by David Chornomaz Listen Downloads MP3 Audio (71.73 MB) Downloads The Hebrew Calendar MP3 Audio (71.73 MB) × Why do we keep the dates that we do for Holy Days? Learn how the Hebrew calendar is calculated to ensure that God's Holy Days fall at their appointed seasons. You might also be interested in....