If I 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; (7:13)

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. (7:14)

--Zechariah--

Ask ye of the Lord rain in the time of the latter rain; [so] the Lord shall make bright clouds, and give them showers of rain, to every one grass in the field. (10:1)