1 Samuel 12:16–18
16 Now therefore tstand still and see this great thing that the Lord will do before your eyes. 17 uIs it not wheat harvest today? vI will call upon the Lord, that he may send thunder and rain. And you shall know and see that wyour wickedness is great, which you have done in the sight of the Lord, in asking for yourselves a king.” 18 So Samuel called upon the Lord, and the Lord sent thunder and rain that day, xand all the people greatly feared the Lord and Samuel.