Numbers 12:10 And the cloud departed from off the tabernacle; and, behold, Miriam became leprous, white as snow: and Aaron looked upon Miriam, and, behold, she was leprous. 11 And Aaron said unto Moses, Alas, my lord, I beseech thee, lay not the sin upon us, wherein we have done foolishly, and wherein we have sinned.
[Patriarchs & Prophets 385] The cloud disappeared from the tabernacle in token of God's displeasure, and Miriam was smitten. She “became leprous, white as snow.” Aaron was spared, but he was severely rebuked in Miriam's punishment. Now, their pride humbled in the dust, Aaron confessed their sin, and entreated that his sister might not be left to perish by that loathsome and deadly scourge. In answer to the prayers of Moses the leprosy was cleansed. Miriam was, however, shut out of the camp for seven days. Not until she was banished from the encampment did the symbol of God's favor again rest upon the tabernacle.
In respect for her high position, and in grief at the blow that had fallen upon her, the whole company abode in Hazeroth, awaiting her return. This manifestation of the Lord's displeasure was designed to be a warning to all Israel, to check the growing spirit of discontent and insubordination. If Miriam's envy and dissatisfaction had not been signally rebuked, it would have resulted in great evil. Envy is one of the most satanic traits that can exist in the human heart, and it is one of the most baleful in its effects. Says the wise man, “Wrath is cruel, and anger is outrageous; but who is able to stand before envy?” Proverbs 27:4.
It was envy that first caused discord in heaven, and its indulgence has wrought untold evil among men. “Where envying and strife is, there is confusion and every evil work.” James 3:16. It should not be regarded as a light thing to speak evil of others or to make ourselves judges of their motives or actions. “He that speaketh evil of his brother, and judgeth his brother, speaketh evil of the law, and judgeth the law: but if thou judge the law, thou art not a doer of the law, but a judge.” James 4:11.
Psalms 34:12 What man is he that desireth life, and loveth many days, that he may see good? 13 Keep thy tongue from evil, and thy lips from speaking guile. 14 Depart from evil, and do good; seek peace, and pursue it.
May God add His blessing to the study of His word. "Good night" and God bless!