2 Chronicles 6:26-27

26“When the heavens are shut up and there is no rain because they have sinned against You, if they pray toward this place and confess Your Name, turning from their sin because You afflicted them,

27then may You hear from heaven and forgive the sin of Your servants, Your people Israel. Indeed may You teach them the good way in which they should walk. Send rain upon Your land that You have given to Your people for an inheritance.