315 - Abu Bakr narrated to us, Muhammad ibn Isma'il al-Sulami narrated to us, saying: Yahya ibn 'Abd Allah ibn Bukayr narrated to us, saying: Ibn Lahi'ah narrated to us, saying: Bakr ibn Sawadah narrated to me, from Ziyad ibn Nu'aym, from Wafa' al-Hadrami, from Ruwayfi' ibn Thabit, from the Prophet (may Allah bless him and grant him peace), that he said: "Whoever invokes blessings upon Muhammad and says: 'O Allah, grant him the seat of nearness to You on the Day of Resurrection,' my intercession shall become mandatory for him."