Footnote
a This date may not coincide with that of the Passover kept by modern-day Jews. Why not? Most Jews today keep the Passover on Nisan 15, believing that the command at Exodus 12:6 points to that date. (See The Watchtower of February 15, 1990, page 14.) But Jesus celebrated it on Nisan 14 in harmony with what was stated in the Mosaic Law. For more information on how to calculate this date, see The Watchtower of June 15, 1977, pages 383-384.