Deuteronomy 32:2-4

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:

3 Because I will publish the name of the LORD : ascribe ye greatness unto our God.

4 He is the Rock, his work is perfect: for all his ways are judgment: a God of truth and without iniquity, just and right is he.