Thematic Bible: Of all jewish servants at the time of jubilee

And thou shalt count to thee seven weeks of years, seven years, seven times, - so shall the days of the seven weeks of years become to thee forty-nine years. Then shalt thou cause a signal-horn to pass through in the seventh month, on the tenth of the month: on the Day of Propitiation, shall ye cause a horn to pass throughout all your land. So shall ye hallow the fiftieth year, and proclaim freedom throughout the land to all the dwellers thereof, - a jubilee, shall it be unto you, and ye shall return, every man unto his possession, and every man unto his family, shall ye return. read more.
A jubilee, shall that fiftieth year be unto you, - ye shall not sow, neither shall ye reap the self-grown corn thereof, nor cut off the grapes of the unpruned vines thereof. For, a jubilee, it is, holy, shall it be unto you, - out of the field, shall ye eat her increase. In this same jubilee year, shall ye return every man unto his possession. And when ye sell anything to thy neighbour, or buy aught at thy neighbour's hand, do not overreach one another. By the number of years after the jubilee, shalt thou buy of thy neighbour, - by the number of the years of increase, shall he sell unto thee; according to the multitude of the years, shalt thou increase the price thereof, and, according to the fewness of the years, shalt thou diminish the price thereof, - because the sum of the increase, it is that he selleth thee. So then ye shall not overreach one another; but thou shalt stand in awe of thy God, - for, I - Yahweh, am your God.