How Pseudo-Jonathan Recorded the Forty Days in the Cloud

Moses spent forty days on the summit of Mount Sinai. The Hebrew of Exodus reports the duration plainly. Targum Pseudo-Jonathan on Exodus, the expansive Aramaic Targum preserving older traditions in a later redacted form, reports what happened during them.

Three Targum passages, taken in narrative order, describe Moses entering the cloud, hearing the divine voice in the manner of a conversation between companions, and being told to write the words on which the covenant itself would be founded. Three specifications the Hebrew leaves to the reader's imagination.

Forty Days Learning Torah

Targum Pseudo-Jonathan on Exodus 24:18 handles the entry. The Hebrew says Moses entered the cloud and went up the mountain, and Moses was on the mountain forty days and forty nights. The Aramaic specifies what Moses did during those days.

Moses was upon the mountain forty days and forty nights, learning the words of the Law from the mouth of the Holy One, whose Name be praised. The Targum is teaching that the forty-day stay was not contemplation. It was instruction. Moses was being taught the words of Torah directly from the divine mouth. The Aramaic verb for learning, aleph, is the same verb the rabbinic tradition uses for the everyday work of Torah study.

The teaching reframes the mountain experience. Sinai, in the Targum, is not principally an ecstatic vision. It is the first session of the Jewish curriculum. Moses is the first student. The Holy One is the first teacher. The forty days are the first lecture series.

The Voice That Was Heard but the Form Not Seen

Targum Pseudo-Jonathan on Exodus 33:11 takes the famously difficult phrase face to face. The Hebrew says the Lord spoke with Moses face to face, as a man speaks with his friend. The Aramaic re-translates the phrase to avoid the theological problem of two visible faces meeting.

The Lord spake with Moses word for word, the Targum begins. The voice of the Word (dibbura) was heard, but the Majesty of the Presence was not seen, in the way that a man converseth with his companion. The Targum preserves the intimacy the Hebrew claims while denying the visual element the Hebrew seems to imply. Moses heard the divine voice with the directness of conversation. He did not see the Majesty.

The Targum then adds the closing note about Joshua. His minister, Jehoshua bar Nun, a young man, removed not from the tabernacle. The Aramaic preserves the disciple's vigil. While Moses spoke with the voice, Joshua kept watch in the tent below. The transmission line for the next generation, in this reading, was already being formed by Joshua's stationary attendance during Moses's mountain conversations.

The Covenant Made on the Words Themselves

Targum Pseudo-Jonathan on Exodus 34:27 records the instruction that closes the forty-day stay. The Hebrew says write these words, for upon these words I have made a covenant with you and with Israel. The Aramaic sharpens the basis of the covenant.

Upon the expression of these words have I stricken My covenant with thee and with the people of Israel. The Targum uses the Aramaic phrase peirush memra, the expression or interpretation of the words. The covenant is not made upon the words as raw text. It is made upon the words as expressed, interpreted, and committed to writing.

The teaching is rabbinically charged. The Torah's authority depends, in the Targum's reading, on its interpretive transmission. The covenant the Holy One struck was not with a closed book that no later generation could read. It was with the act of expressing the words, an act that the rabbis who came after Moses would continue to perform. The Aramaic is, in effect, embedding the legitimacy of rabbinic interpretation in the foundation of the covenant itself.

Why the Cloud Sessions Mattered

Stack the three passages and the Targum's reading of the forty-day Sinai stay becomes legible. Targum Pseudo-Jonathan records Moses not as a passive recipient of revelation but as a student engaged in a sustained learning relationship.

He learns the words of Torah for forty days from the divine mouth. He hears the voice of the Word directly but is spared the Majesty he could not have survived seeing. He is told to write down the words on the understanding that the covenant rests on the expression of those words, an expression the later tradition will keep extending. The forty days, in the Targum's framing, are the original curriculum, and the rest of Jewish learning has been an extended graduate seminar continuing from where Moses left off.