It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that whoever accused his wife of adultery and died before the process of li'an, he will be stopped; if he admits to lying, the prescribed punishment (hadd) will be carried out on him and he will inherit; if he brings witnesses, he will also inherit; and if he performs li'an, then there will be no inheritance.
Hadith Referenceسنن سعید بن منصور / كتاب الطلاق / 2767
Hadith Gradingمحدثین:إسنادہ ضعیف موقوف
Hadith Takhrij«إسنادہ ضعیف موقوف، «انفرد به المصنف من هذا الطريق»»