The fiftieth year will be a Jubilee for you; you are not to sow the land or reap its aftergrowth or harvest the untended vines.
KJV
A jubile shall that fiftieth year be unto you: ye shall not sow, neither reap that which groweth of itself in it, nor gather [the grapes] in it of thy vine undressed.
ASV
A jubilee shall that fiftieth year be unto you: ye shall not sow, neither reap that which groweth of itself in it, nor gather the grapes in it of the undressed vines.