'Dew' in the Bible

My doctrine shall drop as the rain. My speech shall condense as the dew, as the small rain on the tender grass, as the showers on the herb.

Of Joseph he said, "His land is blessed by Yahweh, for the precious things of the heavens, for the dew, for the deep that couches beneath,

Israel dwells in safety; the fountain of Jacob alone, In a land of grain and new wine. Yes, his heavens drop down dew.