ESV
When I shut up the heavens so that there is no rain, or command the locust to devour the land, or send pestilence among my people, if my people who are called by my name humble themselves, and pray and seek my face and turn from their wicked ways, then I will hear from heaven and will forgive their sin and heal their land.
The Message
If I ever shut off the supply of rain from the skies or order the locusts to eat the crops or send a plague on my people, and my people, my God-defined people, respond by humbling themselves, praying, seeking my presence, and turning their backs on their wicked lives, I’ll be there ready for you: I’ll listen from heaven, forgive their sins, and restore their land to health.