1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from al-‘Ala’ ibn Razin from Muhammad ibn Muslim who has said the following
“About the case of a man who dies and leaves behind a widow and he is absent, one of the two Imam, (abu Ja‘far or abu ‘Abd Allah), ‘Alayhim al-Salam, has said, ‘She must commence her ‘Iddah (waiting period) from the day she receives the news of his death.’”