It is quite true that this was not the only occasion on which Moses proved himself humble and gentle, for it was part of his character. Never among mortals, counting even the three Patriarchs, was there more meek a man than he. The angels alone excelled him in humility, but no human being; for the angels are so humble and meek, that when the assemble to praise God, each angel calls to the other and asks him to precede him, saying among themselves: "Be thou the first, thou are worthier than I."
God carried out His intention to uphold Moses' honor, for just as Aaron was with his wife and Miriam with her husband, a Divine call suddenly reached Amram's three children, one voice that simultaneously called, "Aaron!" "Moses!" and "Miriam!"-a miracle that God's voice alone can perform. The call went to Moses also, that the people might not think that Aaron and Miriam had been chosen to take Moses' place. He was ready to hearken to God's words, but not so his brother and his sister, who had been surprised in the state of uncleanness, and who therefore, upon hearing God's call, cried, "Water, water," that they might purify themselves before appearing before God. They then left their tents and followed the voice until God appeared in a pillar of cloud, a distinction that was conferred also upon Samuel. The pillar of cloud did not, however, appear in the Tabernacle, where it always rested whenever God revealed Himself to Moses, and this was due to the following reasons. First of all, God did not want to create the impression of having removed Moses from his dignity, and of giving it to his brother and sister, hence He did not appear to them in the holy place. At the same time, moreover, Aaron was spared the disgrace of being reproached by God in his brother's presence, for Moses did not follow his brother and sister, but awaited God's word in the sanctuary. But there was still another reason why God did not want Moses to be present during His conference with Aaron and Miriam-"Never praise a man to his face." As God wanted to praise Moses before Aaron and Miriam, He preferred to do so in his absence.