ʿUyūn akhbār al-Riḍā

Hadith 347
wilayahimam-aliahl-al-baytprophet-muhammad
347 - وَبِهذَا الإسناد قالَ: قالَ رَسُولَ اللَّهِ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: أَنَا خاتَم النَبِيِّين وَعَلِيِّ خاتَم الوَصِيِّين.
31-347 According to the same documentation, God’s Prophet (S) said, “I am the seal of the Prophets and Ali is the seal of the Trustees.”
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq