Exodus 15:20-21

20Then aMiriam bthe prophetess, the csister of Aaron, took a tambourine in her hand, and dall the women went out after her with tambourines and dancing. 21And Miriam sang to them:

eSing to the Lord, for he has triumphed gloriously;
the horse and his rider he has thrown into the sea.”

Numbers 12:1

Miriam and Aaron Oppose Moses

1Miriam and Aaron spoke against Moses because of the Cushite woman whom he had married, for he had married a Cushite woman.
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