'Buyer' in the Bible
If he's not able to redeem it back for himself, then what he sold is to remain in the hand of the buyer until the year of jubilee. In the jubilee, it is to be returned so he may return to his property.
and if it is not redeemed until the fulness to him of a perfect year, then hath the house which is in a walled city been established to extinction to the buyer of it, to his generations; it goeth not out in the jubilee;
'And he hath reckoned with his buyer from the year of his being sold to him till the year of jubilee, and the money of his sale hath been by the number of years; as the days of an hireling it is with him.
'And Jehovah hath brought thee back to Egypt with ships, by a way of which I said to thee, Thou dost not add any more to see it, and ye have sold yourselves there to thine enemies, for men-servants and for maid-servants, and there is no buyer.'
It is naught, it is naught, saith the buyer: but when he is gone his way, then he boasteth.
And it shall be, as with the people, so with the priest; as with the servant, so with his master; as with the maid, so with her mistress; as with the buyer, so with the seller; as with the lender, so with the borrower; as with the taker of usury, so with the giver of usury to him.
The time is come, the day draweth near: let not the buyer rejoice, nor the seller mourn: for wrath is upon all the multitude thereof.
The seller will certainly not return to what was sold as long as he and the buyer remain alive. For the vision concerning all its people will not be revoked, and none of them will preserve his life because of his iniquity.
You say, "When will the new moon festival be over, so we can sell grain? When will the Sabbath end, so we can open up the grain bins? We're eager to sell less for a higher price, and to cheat the buyer with rigged scales!