But if you refuse to let them go, behold, I will smite your whole territory with frogs.

For the Lord will pass through to smite the Egyptians; and when He sees the blood on the lintel and on the two doorposts, the Lord will pass over the door and will not allow the destroyer to come in to your houses to smite you.

you shall say, ‘It is a Passover sacrifice to the Lord who passed over the houses of the sons of Israel in Egypt when He smote the Egyptians, but spared our homes.’” And the people bowed low and worshiped.

Then the Lord smote the people, because of what they did with the calf which Aaron had made.