12ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ سِنَانٍ عَنِ ابْنِ مُسْكَانَ عَنْ عَبْدِ الْمَلِكِ بْنِ عَمْرٍو أَنَّهُ سَأَلَ أَبَا عَبْدِ الله (عَلَيْهِ السَّلاَم) عَنِ التَّمَتُّعِ بِالْعُمْرَةِ إِلَى الْحَجِّ فَقَالَ تَمَتَّعْ قَالَ فَقَضَى أَنَّهُ أَفْرَدَ الْحَجَّ فِي ذَلِكَ الْعَامِ أَوْ بَعْدَهُ فَقُلْتُ أَصْلَحَكَ الله سَأَلْتُكَ فَأَمَرْتَنِي بِالتَّمَتُّعِ وَأَرَاكَ قَدْ أَفْرَدْتَ الْحَجَّ الْعَامَ فَقَالَ أَمَا وَالله إِنَّ الْفَضْلَ لَفِي الَّذِي أَمَرْتُكَ بِهِ وَلَكِنِّي ضَعِيفٌ فَشَقَّ عَلَيَّ طَوَافَانِ بَيْنَ الصَّفَا وَالْمَرْوَةِ فَلِذَلِكَ أَفْرَدْتُ الْحَجَّ.
12. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Sinan from ibn Muskan from ‘Abd al-Malik ibn ‘Amr who has said the following: “He once asked abu ‘Abd Allah (a.s.), about al-Hajj al-Tamattu‘ (advantageous). He (the Imam) said, ‘Perform al-Hajj al-Tamattu‘ (advantageous).’ It happened that he (the Imam) that year or next year performed Mufrid kind of al-Hajj and I asked him saying , ‘I pray to Allah to keep you well, I asked you about al-Hajj and you instructed me to perform al-Hajj al-Tamattu‘ (advantageous); and I see you perform Mufrid kind of al-Hajj.’ He (the Imam) said, ‘By Allah, goodness is in the kind of al-Hajj I told you to perform. I however, have become weak and performing Tawaf twice between al-Safa’ and al-Marwah, thus, I made it Mufrid kind of al-Hajj.’”