Al-Kāfi
Hadith 9134ـ ابْنُ أَبِي عُمَيْرٍ عَنْ مُعَاوِيَةَ بْنِ عَمَّارٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلاَم) قَالَ الْعُمْرَةُ وَاجِبَةٌ عَلَى الْخَلْقِ بِمَنْزِلَةِ الْحَجِّ عَلَى مَنِ اسْتَطَاعَ لأَنَّ الله تَعَالَى يَقُولُ وَأَتِمُّوا الْحَجَّ وَالْعُمْرَةَ لله وَإِنَّمَا نَزَلَتِ الْعُمْرَةُ بِالْمَدِينَةِ قَالَ قُلْتُ لَهُ فَمَنْ تَمَتَّعَ بِالْعُمْرَةِ إِلَى الْحَجِّ أَ يُجْزِئُ ذَلِكَ عَنْهُ قَالَ نَعَمْ.
4. Ibn abu ‘Umayr has narrated from Mu‘awiyah ibn ‘Ammar who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘Al-’Umrah is obligatory on the creatures as al-Hajj is if they are able to perform; Allah, most High, has said, ‘Complete al-Hajj and al-‘Umrah for the sake of Allah.’ (2:196) Al-’Umrah came in al-Madinah.’ I then asked, ‘Those who benefit (al-Tamattu‘) in al-‘Umrah and al-Hajj’, is that kind sufficient?’ He (the Imam) said, ‘Yes, it is sufficient.’”