Deuteronomy 31:30 Song of Moses

 30Then Moses recited aloud to the whole assembly of Israel the words of this song from beginning to end:

“In fact, the song of chapter 32 is strongly reminiscent in its structure and content of a well-known secular political form, namely, the formulation of a complaint against a rebel vassal by his overlord with the threat of punishment. It is not impossible that some, at least, in Israel would have understood such a pattern and Moses would certainly have met it in the pharaoh’s court.” (Thompson)

What is the song of Moses?

https://www.gotquestions.org/Song-of-Moses.html

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