'Spring' 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.

Though he gives fruit among his brothers, an east wind will come, the wind of the Lord coming up from the waste land, and his spring will become dry, his fountain will be without water: it will make waste the store of all the vessels of his desire.