'Dew' in the Bible

O mountains of Gilboa, [let there be] no dew or rain upon you or on the fields of [grain for] offerings, for there the small shield of [the] mighty [was] defiled, the small shield of Saul [was] not anointed with oil.

Then we will come to him in one of the places where he may be found, and we shall come upon him as the dew falls on the ground. He and all the men who are with him will not survive, [not] even one!