Leviticus 25:10
So you are to consecrate the fiftieth year and proclaim liberty in the land for all its inhabitants. It shall be your Jubilee, when each of you is to return to his property and to his clan.

Leviticus 27:17-24
If he consecrates his field during the Year of Jubilee, the price will stand according to your valuation. . . .

Numbers 36:4
And when the Jubilee for the Israelites comes, their inheritance will be added to the tribe into which they marry and taken away from the tribe of our fathers."