And he took ten men of the elders of the city, and said, Sit ye down here. And they sat down.

Wesley's Notes

4:2 Ten men - To be witnesses: for though two or three witnesses were sufficient, yet in weightier matters they used more. And ten was the usual number among the Jews, in causes of matrimony and divorce, and translation of inheritances; who were both judges of the causes, and witnesses of the fact.

Jamieson-Fausset-Brown Bible Commentary

2. he took ten men of the elders of the city-as witnesses. In ordinary circumstances, two or three were sufficient to attest a bargain; but in cases of importance, such as matrimony, divorce, conveyancing of property, it was the Jewish practice to have ten (1Ki 21:8).

Matthew Henry's Concise Commentary

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.