21 Then Jehovah said to Moses: “After you have returned to Egypt, see that you perform before Pharʹaoh all the miracles that I have empowered you to do.+ But I will allow his heart to become obstinate,+ and he will not send the people away.+

13 Then Jehovah did as Moses asked, and the frogs began to die in the houses, the courtyards, and the fields.