Abu Hurayrah (may Allah be pleased with him) reported that the Prophet (may Allah's peace and blessings be upon him) said: "All rights will be restored on the Day of Judgment, until even the hornless sheep will settle its score with the horned one."
"لتؤدن الحقوق إلى أهلها يوم القيامة حتى يقاد للشاة الجلحاء من الشاة القرناء"