The Lord gave special directions to the Hebrews, for each family to slay a lamb and sprinkle the blood upon their door posts, that when the destroying angel should go forth upon his errand of death, the blood upon the post of the door should be to them a sign that those who were within the house were the worshipers of the true God. The angel of death passed over the houses thus designated. Upon that eventful night the Hebrews were directed to be prepared for their journey.... (LHU 31.5) MC VC