Leviticus 25:49

“Either his uncle, or his uncle’s son, may redeem him, etc.] it is father’s brother or his father’s brother’s son, as the Targums of Onkelos and Jonathan: or [any] that is nigh kin unto him of his family may redeem him; from whence it appears, that it must be a near kinsman that has to be the redeemer, as in another case, the redemption of inheritances; hence the same word “goel” signifies both a redeemer and a near kinsman: or if he be able he may redeem himself; who either has found something lost, or inherits the substance of anyone deceased, of his family, as Aben Ezra observes; that is, since he sold himself, which puts him into a capacity to redeem himself; the Targum of Jonathan adds,…”

“A sojourner or stranger - Rather, a foreigner who has settled among you. See Leviticus 16:29, note; Exodus 20:10, note. Leviticus 25:54 In these years - More properly, by one of these means. The extreme period of servitude in this case was six years, as when the master was a Hebrew Exodus 21:2. Looking at the law of the Jubilee from a simply practical point of view, its operation must have tended to remedy those evils which are always growing up in the ordinary conditions of human society. It prevented the permanent accumulation of land in the hands of a few, and periodically raised those whom fault or misfortune had sunk into poverty to a position of competency. It must also have tended to…”

“or if he be: Lev 25:26 Leviticus 25:50”