The Source of Traditions on Imam al-Riḍā (Vol 2) · Hadith 227 (#Ḥadīth #227)

227 - وَبِهذَا الإِسناد قالَ: قالَ رَسُولَ اللَّهِ صَلَّى اللهُعَلَيْهِ وَآلِهِ: مَن كُنْت مَوْلاهُ فَعَلِىٌّ مَوْلاهُ اَللَّهُمَّ والَ مَن والاهُ، وَعادَ مَن عاداهُ، وَأَعِنْ مَن أَعانَهُ، وَانصُر مَن نَصَرَهُ، وَاخْذُلْ مَنْ خَذَلَهُ، وَاخْذُلْ عَدُوِّه وَكُن لَهُ وَلِوُلْدِه، وَاخلُفهُ فِيهِمْ بِخَيرٍ، وَبارَكْ لَهُم فِيما تُعطيهِم، وَأَيَّدهُم بِرُوحُ القُدُس، وَاحفَظهُم حَيْثُ تَوَجَّهُوا مِنَ الأَرْض، وَاجْعَل الإِمامَة فِيهِمْ وَاشكُر مَن أَطاعَهُم وَأَهلِك مَن عَصَاهُم، إِنَّكَ قَريبٌ مُجِيبٌ.

31-227 According to the same documentation, God’s Prophet (S) said, “Whoever I am the Master of, Ali is the Master of. O My God! Love whoever loves Ali. Be the enemy of whoever is Ali’s enemy. Help whoever helps him. Belittle whoever belittles him. Belittle his enemies. Make him and his progeny sufficient. Make their ending a good one. Bless whatever you grant them. Assist them through the Holy Spirit. Protect them wherever they go on the Earth. Establish the position of Divine Leadership among them. Grant a good reward to whoever obeys them and destroy whoever opposes them. Indeed You are the Near, the Fulfiller.”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).