'Doeth' in the Bible

He hath made everything beautiful in its time; also he hath set the world in their heart, so that man findeth not out from the beginning to the end the work that God doeth.

I know that whatever God doeth, it shall be for ever; there is nothing to be added to it, nor anything to be taken from it; and God doeth it, that men should fear before him.

Surely there is not a righteous man upon earth, that doeth good and sinneth not.

Be not hasty to go out of his sight; persist not in an evil thing: for he doeth whatever pleaseth him,