Deuteronomy 32:2
My doctrine shall drop as the rain, my speech shall distil as the dew, as the small rain on the tender herb, and as the showers on the grass:
Torrey's Topical Textbook—AKJV

Job 38:26,27
To cause it to rain on the earth, where no man is; on the wilderness, wherein there is no man;
Torrey's Topical Textbook—AKJV