And from him, from Umar ibn Ja’far who said: Abdillah ibn Muhammad narrated to us from Muhammad ibn al-Walid from Yunus ibn Yaqub from Mansur from Abu Abdillah عليه السلام, peace be upon him, who said: Imam al-Sadiq عليه السلام said: “My father (Imam al-Baqir عليه السلام) became ill on the Day of Adha, so he prayed two rak’ahs in his house, then offered the sacrifice.”