'Eater' in the Bible

And he said unto them, Out of the eater came forth food, And out of the strong came forth sweetness. And they could not in three days declare the riddle.

For as the rain cometh down and the snow from heaven, and returneth not thither, but watereth the earth, and maketh it bring forth and bud, and giveth seed to the sower and bread to the eater;

All thy fortresses shall be like fig-trees with the first-ripe figs: if they be shaken, they fall into the mouth of the eater.