After months of painstaking construction, Israel’s Sanctuary — the Tabernacle — stood complete in the wilderness. The entire nation had gathered. The clouds of glory hovered. The moment had finally arrived for Aaron and his sons to begin their sacred service as priests of Israel.
And Aaron froze.
According to Rashi, the word Moses used — kerav, “come near” — implied that Aaron had been keeping his distance. “Aaron was ashamed and fearful of approaching the altar.”
Why? This was the most important moment of his life, the culmination of everything. Why would the newly-appointed High Priest shrink from the very task he had been chosen to perform?
To understand Aaron’s paralysis, we have to go back to one of the darkest episodes in the Torah. While Moses was on Sinai receiving the Torah, Aaron was left in charge of the people. What followed was catastrophic. The people demanded a “god” they could see. Aaron collected their gold, fashioned a calf, and built an altar before it. When Moses descended and confronted him — “What did these people do to you, that you brought upon them this great sin?” — Aaron’s answer was famously evasive: “They gave me the gold, and I threw it into the fire, and out came this calf!” (Exodus 32:24).
The man standing before the altar of the Tabernacle, about to atone for the sins of the entire Jewish people, was the same man who had presided over the sin of the Golden Calf. He knew it. Everyone knew it. According to Rabbi Jonathan Sacks, standing there in his priestly garments, Aaron felt not like the High Priest of Israel — he felt like an imposter.
Moses’s response to his brother, as cited in Rashi, cuts to the very heart of what it means to be chosen for a sacred task. He did not offer reassurance. He did not tell Aaron to straighten up and forget the past. He said something far more radical: “Why are you ashamed? It was for this that you were chosen.“
Rabbi Sacks explains what Moses meant. Who was better suited for that task of atoning for the sins of the people than a man who had known real failure, who understood from the inside what it felt like to be swept along by a crowd, to make a catastrophic choice, to carry the weight of guilt? Aaron knew what sin was, not in theory, but in his bones. He understood the desperate human need for atonement, for cleansing, for a way back to God. What he had experienced as his greatest shame was, in fact, his greatest qualification.
This was not simply Moses offering encouragement to a nervous brother. It was a complete reframing of how Aaron should understand himself and his calling. The very experience he wanted to hide from was the experience that made him irreplaceable.
Moses knew this firsthand. When God first called him to lead the Jewish people out of Egypt, Moses resisted at every turn. He was not a speaker. He stumbled over words. He pleaded repeatedly: “I am not a man of words… I am slow of speech and tongue.” (Exodus 4:10). To Moses, his speech impediment was the decisive proof that God had the wrong man. What he could not yet see was that this was precisely why God had chosen him. When Moses spoke, everyone knew he was not performing. No rhetorical gifts, no commanding presence — just a reluctant man transmitting a message that was not his own. The prophets Isaiah and Jeremiah expressed the same hesitation, and both became the most powerful voices in all of Israel’s history.
The Torah does not hide the weaknesses of its heroes. Moses stuttered. Aaron caved under pressure and sinned. What made them great was not the absence of struggle, but what they did with it. They wrestled with their inadequacies rather than being defeated by them. They allowed their broken places to become the source of their deepest service.
God does not demand perfection before He calls us. He calls us through our imperfection, if we are honest enough to acknowledge it and courageous enough to keep going. As Rabbi Sacks writes, “what we think of as our greatest weakness can become, if we wrestle with it, our greatest strength.”
Whatever it is you feel disqualifies you — the failure you can’t forget, the weakness you try to hide — ask yourself whether it might actually be the thing that makes you uniquely suited for your purpose. God does not choose the perfect. He chooses those who know they are not, and who press forward anyway.
