Christian Liberty: Typified
Source: TTT
Leviticus 25:10–17
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. / The fiftieth year will be a Jubilee for you; you are not to sow the land or reap its aftergrowth or harvest the untended vines. / For it is a Jubilee; it shall be holy to you. You may eat only the crops taken directly from the field.
Galatians 4:22–26, 31
For it is written that Abraham had two sons, one by the slave woman and the other by the free woman. / His son by the slave woman was born according to the flesh, but his son by the free woman was born through the promise. / These things serve as illustrations, for the women represent two covenants. One covenant is from Mount Sinai and bears children into slavery: This is Hagar.