Deuteronomy 9:19 For I was afraid of the anger and hot displeasure, wherewith the Lord was wroth against you to destroy you. But the Lord hearkened unto me at that time also. 20 And the Lord was very angry with Aaron to have destroyed him: and I prayed for Aaron also the same time.
[Patriarchs & Prophets pp 323] He to whom God had committed the government of the people in the absence of Moses, was found sanctioning their rebellion. “The Lord was very angry with Aaron to have destroyed him.” Deuteronomy 9:20. But in answer to the earnest intercession of Moses, his life was spared; and in penitence and humiliation for his great sin, he was restored to the favor of God. If Aaron had had courage to stand for the right, irrespective of consequences, he could have prevented that apostasy. If he had unswervingly maintained his own allegiance to God, if he had cited the people to the perils of Sinai, and had reminded them of their solemn covenant with God to obey His law, the evil would have been checked.
But his compliance with the desires of the people and the calm assurance with which he proceeded to carry out their plans, emboldened them to go to greater lengths in sin than had before entered their minds. When Moses, on returning to the camp, confronted the rebels, his severe rebukes and the indignation he displayed in breaking the sacred tables of the law were contrasted by the people with his brother's pleasant speech and dignified demeanor, and their sympathies were with Aaron.
To justify himself, Aaron endeavored to make the people responsible for his weakness in yielding to their demand; but notwithstanding this, they were filled with admiration of his gentleness and patience. But God seeth not as man sees. Aaron's yielding spirit and his desire to please had blinded his eyes to the enormity of the crime he was sanctioning. His course in giving his influence to sin in Israel cost the life of thousands. In what contrast with this was the course of Moses, who, while faithfully executing God's judgments, showed that the welfare of Israel was dearer to him than prosperity or honor or life.
Deuteronomy 9:16 And I looked, and, behold, ye had sinned against the Lord your God, and had made you a molten calf: ye had turned aside quickly out of the way which the Lord had commanded you. 18 And I fell down before the Lord, as at the first, forty days and forty nights: I did neither eat bread, nor drink water, because of all your sins which ye sinned, in doing wickedly in the sight of the Lord, to provoke him to anger.
May God add His blessing to the study of His word. "Good night" and God bless!