Musnad Abu Ya'la al-Mawsili 160:144

Abu Bakr narrated to us, Abd al-Rahman al-Muharibi narrated to us, from Abu Khalid al-Dalani, from Zayd ibn Abi Unaysah, from Sa'id al-Maqburi, from Abu Hurayrah, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "May Allah have mercy on a servant who had an injustice against his brother regarding his honor or wealth, and he sought his absolution for it before it is taken from him when there is neither a dinar nor a dirham. If he has good deeds, some of his good deeds are taken; and if he has no good deeds, they place some of their evil deeds upon him."