תלמוד על כתובות 9:2

MISHNAH: If somebody was married to two wives when he sold his field and the first wife wrote to the buyers “I have no claims against you”, the second takes from the buyer, the first from the second, and the buyer from the first⁹⁶If the husband died and his estate did not suffice to satisfy the second wife’s ketubah, she can have regress on the field since she did not sign away her rights. Since the first wife’s ketubah has to be satisfied before the second wife has any claim, the first can take the field which by the action of the second was no longer the buyer’s property but becomes part of the estate. But since the first had given up any claim to that field, the buyer can claim it back from the first. Therefore, all three claimants are forced to agree to a compromise to have any use of the property.; they go on in circles until they compromise between them. The same holds for a creditor⁹⁷If a loan was given in the value of two fields which the borrower then sold, and the creditor wrote to the second buyer that he would not exercise his rights against him; if the loan is foreclosed, the creditor can take the first field; the first buyer can indemnify himself by taking the second field; the creditor can take it from the first buyer but the second buyer can reclaim it from the creditor, etc. and a woman who is a creditor⁹⁸An only wife whose ketubah was secured by two fields which were sold by her husband, and who wrote to the second buyer that she would not exercise her claim against him. In the last two cases it is necessary that the renunciation be for the second buyer since if it were for the first, the second would have no regress on the first..