These words of Aaron, however, were quite superfluous, for Moses had determined, as soon as his sister became diseased, to intercede for her with God, saying to himself: "It is not right that my sister should suffer and I dwell in contentment." He now drew a circle about himself, stood up, and said a short prayer to God, which he closed with the words: "I will not go from this spot until Thou shalt have healed my sister.
But if Thou do not heal her, I myself shall do so, for Thou hast already revealed to me, how leprosy arises and how it disappears." This prayer was fervent, spoken with his whole heart and soul, though very brief. Had he spoken long, some would have said: "His sister is suffering terribly and he, without heeding her, spends his time in prayer." Others again would have said: "He prayeth long for his sister, but for us he prayeth briefly."
God said to Moses: "Why dost thou shout so?" Moses: "I know what suffering my sister is enduring. I remember the chain which my hand was chained, for I myself once suffered from this disease." God: "If a king, or if her father had but spit in her face, should she not be ashamed seven days?
I, the King of kings, have spit in her face, and she should be ashamed at least twice seven days. For thy sake shall seven days be pardoned her, but the other seven days let her be shut out from the camp." For want of priest who, according to the tenets of the law, must declare a leper clean after the healing, God Himself assumed this part, declaring Miriam unclean for a week, and clean after the passing of that period.