2 Chronicles 7:13, 14
Authorized (King James) Version (Paraphrased}
13 If I {the Lord} shut up heaven that there be no rain, or if I command the locusts to devour the land, or if I send pestilence among my people; 14 if my people, which are called by my name, shall humble themselves, and pray, and seek my face, and turn from their wicked ways; then will I hear from heaven, and will forgive their sin, and will heal their land.
Carman - "We Need God In America Again"