4ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنْ إِسْمَاعِيلَ بْنِ مَرَّارٍ عَنْ يُونُسَ عَنْ مُعَاوِيَةَ بْنِ عَمَّارٍ قَالَ قُلْتُ لأَبِي عَبْدِ الله (عَلَيْهِ السَّلاَم) مِنْ أَيْنَ افْتَرَقَ الْمُتَمَتِّعُ وَالْمُعْتَمِرُ فَقَالَ إِنَّ الْمُتَمَتِّعَ مُرْتَبِطٌ بِالْحَجِّ وَالْمُعْتَمِرَ إِذَا فَرَغَ مِنْهَا ذَهَبَ حَيْثُ شَاءَ وَقَدِ اعْتَمَرَ الْحُسَيْنُ بْنُ عَلِيٍّ (عَلَيْهِما السَّلاَم) فِي ذِي الْحِجَّةِ ثُمَّ رَاحَ يَوْمَ التَّرْوِيَةِ إِلَى الْعِرَاقِ وَالنَّاسُ يَرُوحُونَ إِلَى مِنًى وَلا بَأْسَ بِالْعُمْرَةِ فِي ذِي الْحِجَّةِ لِمَنْ لا يُرِيدُ الْحَجَّ.
4. Ali ibn Ibrahim has narrated from his father from Isma‘il ibn Marrar from Yunus from Mu‘awiyah ibn ‘Ammar who has said the following: “I once asked abu ‘Abdillah (a.s.), ‘What is the difference between al-‘Umrah of al-Tamattu‘ and separate al-‘Umrah?’ He (the Imam) replied, ‘Al-Tamattu’ al-‘Umrah is linked with al-Hajj. In a separate al-‘Umrah, one, after completing its acts, is free to go wherever he likes. Al- Husayn (a.s.) performed separate al-‘Umrah in Dhu al-Hijjah, then he left on the day of al-Tarwiyah (8th of Dhu al-Hijjah) for Iraq when people were leaving for Mina. There is no offense in performing al-‘Umrah in the month of Dhu al-Hijjah if one does not want to perform al-Hajj.’”