Moses
Numbers 12:5ESV·traditional attribution

And the LORD came down in a pillar of cloud and stood at the entrance of the tent and called Aaron and Miriam, and they both came forward.

Matthew Henry Presbyterian @wholebiblehenry

Moses did not resent the injury done him, nor complain of it to God, nor make any appeal to him; but God resented it. He hears all we say in our passion, and is a swift witness of our hasty speeches, which is a reason why we should resolutely bridle our tongues, that we speak not ill of others, and why we should patiently stop...

Commenting on Numbers 12:4-9

John Gill Reformed Baptist @doctorgill

The Lord came down in the pillar of the cloud,.... Which was over the most holy place of the tabernacle, and which was a symbol of the presence of the Lord; and who is said to come down, because that was above the tabernacle; whereas he came, as is next expressed: and stood in the door of the tabernacle; where he set up his tribunal...

Jamieson-Fausset-Brown Reformed @jfbcommentary

the Lord came down in the pillar of the cloud, and stood the door of the tabernacle--without gaining admission, as was the usual privilege of Aaron, though it was denied to all other men and women. This public exclusion was designed to be a token of the divine displeasure.