John Gill - Exposition
John Gill
As he that bindeth a stone in a sling,.... That so fastens it to it that it cannot be slung out of it, it becomes useless and does not answer the end for which it is put there; or that places it there that it may be cast out, and is cast out, and so is thrown away, and of no more use; or that puts a precious stone, so some interpret it, in a heap of common stones, even in such a heap as is used...