Everyone is believed to testify for her, except for her mother-in-law, her mother-in-law's daughter, her co-wife, her sister-in-law, and her husband's daughter. Why is there a difference between [testi- mony concerning] a bill of divorce and [testimony concerning] death? Because the document is proof.  [If] one witness said, “He died,” and she remarried, and then another came and said, “He did not die” —- she need not be discharged. [If] one witness said, “He died,” and two [witnesses] said, “He did not die” —- even if she remarried she must be discharged. [If] two [witnesses] said, “He died,” and one witness said, “He did not die” —- even if she had not remarried, she may do so.