Exodus 8:10

“And he said, tomorrow, etc.] Which according to Bishop Usher was the twenty sixth day of Adar, or February. It may seem strange that Pharaoh, and his people, being so greatly distressed with this plague, should not desire that the Lord would be entreated to do it immediately, and not put it off to another day: two reasons are usually given; one is, he might hope that it would by that time go off of itself, and then he should not be beholden to the Lord, nor to Moses; and the other is, that he thought an affair of this kind could not be done immediately, but that it required time for making the intercession, and performing rites and ceremonies, which he supposed might be used, as were by his…”

“And he said, To - morrow - Why not immediately? Probably he hoped that this night they would go away of themselves, and then he should get clear of the plague, without being obliged either to God or Moses. However, Moses joins issue with him upon it. Be it according to thy word - It shall be done just when thou wouldst have it done, that thou mayst know, that whatever the magicians pretend to, there is none like unto the Lord our God - None has such a command as he has over all creatures, nor is any so ready to forgive those that humble themselves before him. The great design both of judgments and mercies, is to convince us that there is none like the Lord our God; none so wise, so mighty,…”

“8:10 you will know that there is no one like the Lord our God: Once more the issue is highlighted (see 7:17). These events were not primarily about rescue, but about the nature of reality. Who was rescuing these people—one of the gods, or the one true God, the Lord?”

“To morrow: or, against to-morrow, Pro 27:1; Jam 4:14 there is none: Exo 9:14, Exo 9:29, Exo 15:11; Deu 32:31, Deu 33:26; Sa2 7:22; Ch1 17:20; Psa 9:16; Psa 83:18, Psa 86:8, Psa 89:6-8; Isa 40:25, Isa 46:9; Jer 10:6, Jer 10:7 Exodus 8:11”

“The king appointed the following day, probably because he hardly thought it possible for so great a work to be performed at once. Moses promised that it should be so: "According to thy word (sc., let it be), that thou mayest know that there is not (a God) like Jehovah our God." He then went out and cried, i.e., called aloud and earnestly, to Jehovah concerning the matter (דּבר על) of the frogs, which he had set, i.e., prepared, for Pharaoh (שׂוּם as in Gen 45:7). In consequence of his intercession God took the plague away. The frogs died off (מן מוּת, to die away out of, from), out of the houses, and palaces, and fields, and were gathered together by bushels (חמרים from חמר, the omer, the…”