Leviticus 25:8-55
And you shall number seven sabbaths of years to you, seven times seven years; and the space of the seven sabbaths of years shall be to you forty and nine years.
Nave's Topical Index—AKJV

Leviticus 27:17-24
If he sanctify his field from the year of jubilee, according to your estimation it shall stand.
Nave's Topical Index—AKJV

Numbers 36:4
And when the jubilee of the children of Israel shall be, then shall their inheritance be put to the inheritance of the tribe whereunto they are received: so shall their inheritance be taken away from the inheritance of the tribe of our fathers.
Nave's Topical Index—AKJV