FULFILLMENT OF OBLIGATIONS H 211 "If a Muslim has an obligation towards his brother concerning his honor or something else, let him fulfill it today before a time comes when he has neither dinars nor dirhams. Because, if he does not do so, and he has acquired some good deeds, a proportion of those good deeds will be taken from him equal to his obligation. However, if he does not have any good deeds he will be burdened proportionately with the evil deeds of the person whom he wronged." R 211 Bukhari with a chain up to Abu Hurairah who related that the Prophet, praise and peace be upon him, said this.
210- وعن أَبي هريرة رضي الله عنه ، عن النَّبيّ صلى الله عليه وآله وسلم ، قَالَ : "مَنْ كَانَتْ عِنْدَهُ مَظْلمَةٌ لأَخِيه ، مِنْ عِرضِهِ أَوْ مِنْ شَيْءٍ ، فَلْيَتَحَلَّلْهُ مِنْهُ اليَوْمَ قبْلَ أنْ لاَ يَكُونَ دِينَار وَلاَ دِرْهَمٌ ؛ إنْ كَانَ لَهُ عَمَلٌ صَالِحٌ أُخِذَ مِنْهُ بِقَدْرِ مَظْلمَتِهِ ، وَإنْ لَمْ يَكُنْ لَهُ حَسَنَاتٌ أُخِذَ مِنْ سَيِّئَاتِ صَاحِبِهِ فَحُمِلَ عَلَيهِ" رواه البخاري .