Numbers 12:1-4

Then Miriam and Aaron spoke against Moses because of the Cushite woman whom he had married (for he had married a Cushite woman);

and they said, “Is it a fact that the Lord has spoken only through Moses? Has He not spoken through us as well?” And the Lord heard this.

(Now the man Moses was very humble, more than any person who was on the face of the earth.)

And the Lord suddenly said to Moses and to Aaron and Miriam, “You three go out to the tent of meeting.” So the three of them went out.