عَنِ ابْنِ عُمَرَ رَضِيَ اللَّهُ عَنْهُمَا عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ: ((إِنَّ مَسْحَ الرُّكْنِ الْيَمَانِيِّ وَالرُّكْنِ الْأَسْوَدِ يَحُطُّ الْخَطَايَا حَطًّا))
Narrated by Sayyiduna Abdullah bin Umar (may Allah be pleased with them both): The Noble Prophet (peace and blessings be upon him) said: Touching the Yemeni Corner and the Black Stone erases sins.