God Dressed Like a Prayer Leader and Moses Questioned Genesis
At Sinai, God dressed as a prayer leader and showed Moses the thirteen attributes. Then Moses paused over 'let us make man' and asked God why.
At Sinai, after the sin of the Golden Calf had almost ended everything, Moses ascended the mountain carrying two new tablets. What happened next is described in the Talmud in Tractate Rosh Hashanah 17b, a text compiled in Babylon around the 6th century CE but drawing on traditions rooted centuries earlier in the land of Israel. The passage says that God descended in a cloud and acted as a shaliach tzibbur, a prayer leader standing before the congregation, drawing a robe around Himself and showing Moses the order of prayer. Then God recited the Thirteen Attributes of divine mercy found in Exodus 34:6-7.
The image is startling in its domesticity. God, the infinite, wrapped in a robe, leading prayers. The Talmud is not being casual. It is describing the establishment of the prayer form that Israel would use for the rest of its history whenever it needed forgiveness. God was showing Moses not just the content of those attributes but the practice of invoking them: the wrapped robe, the posture, the recitation. "Whenever Israel sins," the Talmud records God saying, "if they recite this prayer, I will forgive them. A covenant was made" (Exodus 34:10).
The Targum Pseudo-Yonathan, the Aramaic translation and commentary on the Torah probably compiled in the 7th century CE, adds a refinement. It was not God Himself who appeared in this moment, it suggests, but the Shekhinah, the divine presence that dwells in the world. The Targum on Exodus 34:5-6 describes the Lord revealing Himself in the clouds of the Glory of His Shekhinah and causing His Shekhinah to pass before Moses. The Shekhinah is the accessible face of the inaccessible. It is what makes encounter possible without consuming the one who encounters. The Targum elsewhere quotes God saying: "Were I to remove the Glory of My Shekhinah for one short moment among you, the world would come to an end." The Shekhinah is not a lesser version of God. It is the condition of the world's continued existence.
These two framings, God as the prayer leader who shows Moses how to ask for forgiveness, and the Shekhinah as the intermediary that makes the encounter survivable, belong together. They are both answers to the same question: how does a finite human being remain in conversation with an infinite God after the conversation should have ended? The Golden Calf should have ended it. Moses' intercession kept it going. The Thirteen Attributes are what God gave Moses to use the next time the conversation needed to be kept going again.
The second scene is set much earlier in Moses' work, at the moment when he was transcribing Genesis on behalf of God, before any of the Exodus events had occurred. According to Bereshit Rabbah 8:8, the foundational midrash on Genesis compiled in its current form around the 5th century CE, Moses paused when he reached Genesis 1:26:"Let us make man in our image." His quill stopped moving. "Master of the Universe," he said, "why are You providing an opening for heretics? I am bewildered by this plural language."
The concern was theological and practical. The absolute oneness of God, the unity that Jewish teaching stakes everything on, was the most contested claim of the ancient world. The plural "let us" was a wound in the text that could be exploited. Moses, the most careful scribe in history, was looking at the verse and seeing what his enemies would do with it.
God's answer is one of the most philosophically charged responses in the entire midrashic tradition: "Write as I instruct you, and whoever wishes to err may err." The verse would stay as written. The risk of misreading was real. And God accepted the risk. The Talmud in Sanhedrin 38b adds that "in all the passages which the heretics have taken as proofs, their refutation is near at hand," noting that Genesis 1:27 immediately follows: "And God created man in His image," using the singular. The plural of verse 26 is answered by the singular of verse 27, but only for those willing to read both verses rather than stopping after the first.
What these two scenes share, separated as they are by the entire span of the Exodus narrative, is Moses in the role of the careful reader. At Genesis 1:26, he paused because the text seemed dangerous. At Sinai, God gave him the text that would make future danger survivable. The scribe who stopped at "let us" eventually became the man who learned to lead prayers from a God wearing a wrapped robe. Both roles belong to the same person: someone who took words seriously enough to ask questions about them, even when the author of the words was standing right there.
The Bereshit Rabbah and the Talmudic tradition in Rosh Hashanah and Sanhedrin are not separate conversations. They are one conversation, conducted across centuries, about how Moses understood his job. The job was to carry the word accurately, even when the word was ambiguous, even when the ambiguity was dangerous, and to receive from God himself the tools for when the carrying got too heavy.