TSK · Exodus 7:14

and I said to you,‘Let my son go that he may serve me,’ but since you have refused to let him go, I will surely kill your son, your firstborn!”’”

The frogs will depart from you, your houses, your servants, and your people; they will be left only in the Nile.”

For if you refuse to release them and continue holding them,

When Pharaoh saw that the rain and hail and thunder ceased, he sinned again: both he and his servants hardened their hearts.

But if you refuse to release my people, I am going to bring locusts into your territory tomorrow.

But the LORD hardened Pharaoh’s heart, and he was not willing to release them.

Why harden your hearts like the Egyptians and Pharaoh did? When God treated them harshly, didn’t the Egyptians send the Israelites on their way?

Why, then, do these people of Jerusalem continually turn away from me in apostasy? They hold fast to their deception. They refuse to turn back to me.

Indeed, they made their hearts as hard as diamond, so that they could not obey the Torah and the other words the LORD of Heaven’s Armies had sent by his Spirit through the former prophets. Therefore, the LORD of Heaven’s Armies had poured out great wrath.