443. hadíth
وَ قَالَ اَلرِّضَا عَلَيْهِ اَلسَّلاَمُ: «مَنْ حَجَّ بِثَلاَثَةٍ مِنَ اَلْمُؤْمِنِينَ فَقَدِ اِشْتَرَى نَفْسَهُ مِنَ اَللَّهِ عَزَّ وَ جَلَّ بِالثَّمَنِ وَ لَمْ يَسْأَلْهُ مِنْ أَيْنَ اِكْتَسَبَ مَالَهُ مِنْ حَلاَلٍ أَوْ حَرَامٍ ».
Imam Ali ibn Musa Ar-Ridha (a.s) said: "Whoever facilitates Hajj for three believers has purchased their soul from Allah (swt), Mighty and Majestic, at its price, and Allah (swt) will not question them about how they earned their wealth, whether it was lawful or unlawful."