1 Samuel 12:15-20

But if you do not obey the LORD, and if you rebel against his commands, his hand will be against you, as it was against your ancestors. “Now then, stand still and see this great thing the LORD is about to do before your eyes! Is it not wheat harvest now? I will call on the LORD to send thunder and rain. And you will realize what an evil thing you did in the eyes of the LORD when you asked for a king.” Then Samuel called on the LORD, and that same day the LORD sent thunder and rain. So all the people stood in awe of the LORD and of Samuel. The people all said to Samuel, “Pray to the LORD your God for your servants so that we will not die, for we have added to all our other sins the evil of asking for a king.” “Do not be afraid,” Samuel replied. “You have done all this evil; yet do not turn away from the LORD, but serve the LORD with all your heart.