Numbers 12:2
And they said, Hath the LORD indeed spoken only by Moses? hath he not spoken also by us? And the LORD heard it.
And they said, Hath the LORD, indeed spoken only by Moses?.... They own he had spoken by him; this was so notorious that it could not be denied:
hath he not spoken also by us? Are we not prophets as well as he? the Lord spake to Aaron while he was in Egypt, and had made him a good spokesman in his name, and bore this testimony of him, that he could speak well, and Miriam is expressly called a prophetess, Exodus 4:14
Exodus 15:20; and this being the case, they stomached it that they should have no concern in the choice and appointment of the seventy elders:
And the LORD heard it; for perhaps this was said secretly between themselves; but God, that sees, and hears, and knows all things, took notice of what was spoken by them, and resented it; for it was ultimately against himself, who had ordered Moses to do what he did.