'Fiftieth' in the Bible

And you shall consecrate the fiftieth year, and you shall proclaim a release in the land for all its inhabitants. It [is] a Jubilee; it shall be for you, and you shall return. You must return--everyone to his property and everyone to his clan.

{You shall have the fiftieth year as a Jubilee}; you must not reap its aftergrowth, and you must not harvest its unpruned vines.

In the fiftieth year of Azariah king of Judah, Pekahiah the son of Menahem began to reign over Israel in Samaria [for] two years.