'Sand' in the Bible

For though thy people, Israel, be as the sand of the sea, only a remnant of them shall return: a destruction is determined, overflowing with righteousness.

And the glowing sand shall become a pool, and the thirsty ground springs of water: in the habitation of jackals, where they lay, shall be grass with reeds and rushes.

thy seed also had been as the sand, and the offspring of thy bowels like the grains thereof: his name would not be cut off nor destroyed from before me.