We are not told what Moses and Aaron went into the tabernacle to do, Lev. 9:23. Some of the Jewish writers say, “They went in to pray for the appearance of the divine glory;” most probably they went in that Moses might instruct Aaron how to do the service that was to be done there—burn incense, light the lamps, set the show-bread, etc., that he might instruct his sons in it. But, when they came ou...