Moses
Exodus 11:9BSB·traditional attribution

The LORD said to Moses, “Pharaoh will not listen to you, so that My wonders may be multiplied in the land of Egypt.”

John Calvin Reformed @genevareformer

9. And the Lord said unto Moses. This seems to be a representation of the reason why Moses was so angry; viz., because he had been forewarned that he had to do with a lost and desperate man. When, therefore, after so many contests, he sees the dominion of God despised by the audacity and madness of the tyrant, deeper indignation bursts from him in...

Matthew Henry Presbyterian @wholebiblehenry

Warning is here given to Pharaoh of the last and conquering plague which was now to be inflicted. This was the death of all the first-born in Egypt at once, which had been first threatened (Exo 4:23, I will slay thy son, thy first-born), but is last executed; less judgments were tried, which, if they had done the work would have prevented this.

Commenting on Exodus 11:4-10

John Gill Reformed Baptist @doctorgill

And the Lord said unto Moses,.... Not at this time when he went out from Pharaoh, but some time before this, for the words may be rendered, "the Lord had said" (x), for so he had, as is related, Exo 7:3, but the historian makes mention of it here, to show that Moses was not ignorant of the event of things; he knew that Pharaoh's...