God is Merciful
If I shut up the sky so that there is no rain, or if I command the locust to devour the land, or if I send pestilence among my people; if my people, who are called by my name, will humble themselves, pray, seek my face, and turn from their wicked ways, then I will hear from heaven, will forgive their sin, and will heal their land. Now my eyes will be open and my ears attentive to prayer that is made in this place. For now I have chosen and made this house holy, that my name may be there forever; and my eyes and my heart will be there perpetually.
2 Chronicles 7:13-16 WEB