'Rain' in the Bible

And let us have knowledge, let us go after the knowledge of the Lord; his going out is certain as the dawn, his decisions go out like the light; he will come to us like the rain, like the spring rain watering the earth.

Put in the seed of righteousness, get in your grain in mercy, let your unploughed earth be turned up: for it is time to make search for the Lord, till he comes and sends righteousness on you like rain.