3 Then he said to the near relation, Naomi, who has come back from the country of Moab, is offering for a price that bit of land which was our brother Elimelech's: 4 And it was in my mind to give you the chance of taking it, with the approval of those seated here and of the responsible men of my people. If you are ready to do what it is right for a relation to do, then do it: but if you will not do it, say so to me now; for there is no one who has the right to do it but you, and after you myself. And he said, I will do it. 5 Then Boaz said, On the day when you take this field, you will have to take with it Ruth, the Moabitess, the wife of the dead, so that you may keep the name of the dead living in his heritage.
Matthew Henry's Commentary on Ruth 4:3-5
Commentary on Ruth 4:1-8
(Read Ruth 4:1-8)
This matter depended on the laws given by Moses about inheritances, and doubtless the whole was settled in the regular and legal manner. This kinsman, when he heard the conditions of the bargain, refused it. In like manner many are shy of the great redemption; they are not willing to espouse religion; they have heard well of it, and have nothing to say against it; they will give it their good word, but they are willing to part with it, and cannot be bound to it, for fear of marring their own inheritance in this world. The right was resigned to Boaz. Fair and open dealing in all matters of contract and trade, is what all must make conscience of, who would approve themselves true Israelites, without guile. Honesty will be found the best policy.