Deuteronomy 33:13

33:13 And of Joseph he said, Blessed of the LORD [be] his land, for the precious things of heaven, for the dew, and for the deep that coucheth beneath,

Deuteronomy 11:11

11:11 But the land, whither ye go to possess it, [is] a land of hills and valleys, [and] drinketh water of the rain of heaven:

Deuteronomy 32:2

32:2 My doctrine shall drop as the rain, my speech shall distil as the dew, as the small rain upon the tender herb, and as the showers upon the grass: