'Age abiding' in the Bible

The leprosy of Naaman, therefore, shall cleave unto thee, and unto thy seed, to times age-abiding. And he went forth from before him - a leper - like snow.

and he set the image of the Sacred Stem which he had made, - in the house, of which Yahweh had said unto David, and unto Solomon his son, In this house, and in Jerusalem which I have chosen out of all the tribes of Israel, will I put my Name, unto times age-abiding;