5ـ بَعْضُ أَصْحَابِنَا عَنْ مُحَمَّدِ بْنِ عَلِيٍّ عَنْ مُعَاوِيَةَ بْنِ حُكَيْمٍ عَنِ ابْنِ أَبِي نَصْرٍ قَالَ قَالَ لِيَ ابْنُ النَّجَاشِيِّ مَنِ الامَامُ بَعْدَ صَاحِبِكَ فَأَشْتَهِي أَنْ تَسْأَلَهُ حَتَّى أَعْلَمَ فَدَخَلْتُ عَلَى الرِّضَا (عَلَيْهِ السَّلام) فَأَخْبَرْتُهُ قَالَ فَقَالَ لِي الامَامُ ابْنِي ثُمَّ قَالَ هَلْ يَتَجَرَّأُ أَحَدٌ أَنْ يَقُولَ ابْنِي وَلَيْسَ لَهُ وَلَدٌ.
5. One of our people has narrated from Muhammad ibn Ali from Mu‘awiya ibn Hakim from ibn abu Basir who has said the following. “Al-Najashi once asked me, “Who will be the Imam after your master? I wish you ask him so I will know.” I then went to see Ali al-Rida (a.s.) and informed him (of al-Najashi’s wish).” The narrator has said that the Imam said, “The Imam will be my son.” Then he said, “Can any one say that my son will be the Imam when he has no son?”