Al-Kāfi

Hadith 1081
willrights
4ـ أَحْمَدُ بْنُ مُحَمَّدٍ عَنِ ابْنِ مَحْبُوبٍ عَنِ ابْنِ رِئَابٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلاَم) فِي رَجُلٍ أَوْصَى أَنْ يُحَجَّ عَنْهُ حَجَّةُ الإِسْلامِ فَلَمْ يَبْلُغْ جَمِيعُ مَا تَرَكَ إِلاَّ خَمْسِينَ دِرْهَماً قَالَ يُحَجُّ عَنْهُ مِنْ بَعْضِ الأَوْقَاتِ الَّتِي وَقَّتَهَا رَسُولُ الله (صلَّى اللهُ عَلَيْهِ وَآلِه) مِنْ قُرْبٍ.
4. Ahmad ibn Muhammad from has narrated from ibn Mahbub from ibn Ri’ab who has said the following: “About a man who dies and in his will says to perform Hajjahta al-Islam for him, but his legacy is not sufficient. It is altogether fifty dirham. Abu ‘Abd Allah (a.s.), has said, ‘It must be performed for him from any one of the Miqat (place for assuming the state of Ihram) from which the Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, assumed the state of Ihram.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī