Moses
Exodus 33:3ESV·traditional attribution

Go up to a land flowing with milk and honey; but I will not go up among you, lest I consume you on the way, for you are a stiff-necked people.”

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. The message which God sent by Moses to the children of Israel, signifying the continuance of the displeasure against them, and the bad terms they yet stood upon with God. This he must let them know for their further mortification. 1. He applies to them a mortifying name, by giving them their just character - a stiff-necked people, Exo 33:3, Exo 33:5.

Commenting on Exodus 33:1-6

John Gill Reformed Baptist @doctorgill

Unto a land flowing with milk and honey,.... Abounding with all the necessaries and good things of life, a description of the land of Canaan frequently made, see Exo 3:8, for I will not go up in the midst of thee; would not grant them his presence in so near, visible, and respectable a manner as he had before done, though he would not utterly...

Jamieson-Fausset-Brown Reformed @jfbcommentary

I will not go up . . . lest I consume thee--Here the Lord is represented as determined to do what He afterwards did not. (See on Exo 32:7).