“Therefore...
“Therefore, the only way to interpret this hadīth is to accept that it refers to the Twelve Imams from the Holy Prophet's Ahlu 'l-bayt and descendants, because they were, in their times, most knowledgeable, the most illustrious, the most God-fearing, the most pious, the highest in their family lineage, the best in personal virtues, and the most honoured before Allah; and their knowledge was derived from their ancestor (the Prophet) through their fathers, and by inheritance and by direct teachings from Allāh.”* A Few Facts About the Twelve Imams First Imam: Amiru 'l-Mu'minin Abu 'l-Hasan `ALI al-Murtaza, son of Abu Tālib, was born on 13th Rajab, 10 years before the declaration of the Prophethood (600 A.D.), inside the Ka`bah; became Imam, on the death of the Prophet on 28th Safar, 11/632; was fatally wounded by the poisoned sword of Ibn Muljim while engaged in prayers at the mosque of Kufa (Iraq), and expired two days later on 21st Ramadhan, 40/661 and was buried at an-Najaf (Iraq).
Second Imam: Abu Muhammad AL-HASAN al-Mujtaba, son of ‘Ali, was born on 15th Ramadhan, 3/625 in Medina; died of poison on 7th or 28th Safar, 50/670 at Medina. Third Imam: Sayyidu 'sh-Shuhada' Abu `Abdillah AL-HUSAYN, son of ‘Ali, was born on 3rd Sha`ban, 4/626 in Medina; was martyred with his sons, relatives and companions, on 10th Muharram, 61/680 at Karbala (Iraq).
He and his elder brother, al-Hasan, were sons of Fatimah az-Zahra, the daughter of the Prophet of Islam (may peace be upon them all). Fourth Imam: Abu Muhammad `ALI Zaynu 'l-`Abidin, son of al-Husayn, was born on 5th Sha`ban, 38/659; died of poison on 25th Muharram, 94/712 or 95/713 in Medina. Fifth Imam: Abu Ja`far MUHAMMAD al-Bāqir, son of ‘Ali Zaynu 'l-`Abidin, was born on 1st Rajab, 57/677 in Medina; died of poison on 7th Dhu 'l-hijjah 114/733 in Medina.
Sixth Imam: Abu `Abdillah JA`FAR as-Sādiq, son of Muhammad al-Bāqir, was born on 17th Rabi`u 'l-Awwal, 83/702 at Medina; died there of poison on 25th Shawwal, 148/765. Seventh Imam: Abu 'l-Hasan al-Awwal MUSA al-Kazim, son of Ja`far as-Sādiq, was born in al-Abwa' (7 miles from Medina) on 7th Safar 129/746; died of poison on 25th Rajab, 183/799 in the prison of Harun ar-Rashid at Baghdad and was buried at Kazimiyyah, near Baghdad (Iraq).
Eighth Imam: Abu 'l-Hasan ath-Thani, `ALI ar-Riza, son of Musa al-Kazim, was born in Medina on 11th Dhu 'l-hijjah 148/765; died of poison on 17th Safar, 203/818 in Mashhad (Iran).