Leviticus 25:11

“A jubilee shall that fiftieth year be unto you, etc.] Which, clearly shows, that not the forty ninth year was the year of jubilee, as many learned men have asserted, chiefly induced by this reason, because two years would come together in which were no sowing reaping; but that God, that could cause the earth to forth fruit for three years, (<032521>Leviticus 25:21); could make it bring forth enough for four years; and in order to make their sentiment agree with this passage, they are obliged to make the foregoing jubilee one of the fifty, and begin their account from thence; but this could not be done in the first account of the jubilee; of the name, (see Gill on “<032509>Leviticus 25:9”);…”

“The land was to be divided by lot among the families of the Israelites when the possession of it was obtained. Numbers 26:52-56; Numbers 33:54, etc. At the end of every seventh sabbatical cycle of years, in the year of Jubilee, each field or estate that might have been alienated was to be restored to the family to which it had been originally allotted. Leviticus 25:8 Seven sabbaths of years - seven weeks of years. Leviticus 25:9 Cause the trumpet of the jubile to sound - Rather, cause the sound of the cornet to go through (the land). The word jubile does not occur in this verse in the Hebrew. The trumpet is the shofar שׁפר shôphār, i. e. the cornet (rendered “shawm” in the Prayer-Book…”

“25:11-12 All the regulations of the Sabbath year also applied to the Year of Jubilee.”

“A jubilee: Respecting the literal meaning of the word יובל, yobel, or yovel, critics are not agreed. The most natural derivation of the word seems to be from הוביל, hovil, the Hiphil form of יבל, yaval, to recall, restore, or bring back, because this year restored all slaves to their liberty, and brought back all alienated estates to their primitive owners. Accordingly the LXX render it here αφεσις, a "remission"; and Josephus says it signifies ελευθεριαν, liberty. Lev 27:17 ye shall: Lev 25:5-7 Leviticus 25:12”