'Redemption' in the Bible

'Look, Hanamel, the son of Shallum, your uncle, [is] going to come to you, {saying}, "Buy for yourself my field that [is] at Anathoth, for {you have} the right of redemption to buy [it]." '

Then Hanamel, the son of my uncle, came to me, to the courtyard of the guard {according to} the word of Yahweh, and he said to me, 'Please buy my field that [is] at Anathoth, that [is] in the land of Benjamin, for to you [is] the claim of possession, and to you the redemption; buy [it] for yourself.' Then I knew that this [was] the word of Yahweh.