Leviticus 25
10 Ref And ye shall hallow the fiftieth year, and proclaim liberty throughout the land unto all the inhabitants thereof: it shall be a jubilee unto you; and ye shall return every man unto his possession, and ye shall return every man unto his family.
11 Ref 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.
12 Ref For it is a jubilee; it shall be holy unto you: ye shall eat the increase thereof out of the field.