677. hadíth
وَ سَأَلَ أَبُو أَيُّوبَ اَلْخَزَّازُ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ: عَنِ اَلرَّجُلِ يُحِيلُ اَلرَّجُلَ بِالْمَالِ أَ يَرْجِعُ عَلَيْهِ قَالَ "لاَ يَرْجِعُ عَلَيْهِ أَبَداً إِلاَّ أَنْ يَكُونَ قَدْ أَفْلَسَ قَبْلَ ذَلِكَ".
Abu Ayyub al-Khazzaz asked Abu Abdillah (a.s) about a man who transfers his debt to another man. Imam (a.s) said: "He cannot revert the debt back to the original debtor under any circumstances, except if the transferee had already declared bankruptcy before the transfer."