Exodus 8:10 in the King James Version
And he said, To morrow. And he said, Be it according to thy word: that thou mayest know that there is none like unto the LORD our God.
Context
9 Moses said to Pharaoh, “I give you the honor of setting the time that I should pray for you, and for your servants, and for your people, that the frogs be destroyed from you and your houses, and remain in the river only.”
10 Pharaoh said, “Tomorrow.” Moses said, “Let it be according to your word, that you may know that there is no one like the LORD our God.
11 The frogs shall depart from you, and from your houses, and from your servants, and from your people. They shall remain in the river only.”