'Watereth' in the Bible

He watereth the mountains from his chambers: The earth is filled with the fruit of thy works.

The liberal soul shall be made fat; And he that watereth shall be watered also himself.

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;

And let us know, let us follow on to know Jehovah: his going forth is sure as the morning; and he will come unto us as the rain, as the latter rain that watereth the earth.