وَعَنْ عُقْبَةَ بْنِ عَامِرٍ رَضِيَ اللَّهُ عَنْهُ أَنَّهُ سَمِعَ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَقُولُ ”إِنَّ أَوَّلَ عَظْمٍ مِنَ الْإِنْسَانِ يَتَكَلَّمُ يَوْمَ يُخْتَمُ عَلَى الْأَفْوَاهِ فَخِذُهُ مِنَ الرِّجْلِ الشِّمَالِ“
It is narrated from Sayyiduna Uqbah bin Amir (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: On the Day of Resurrection, when a seal will be set upon the mouths of people, the first to speak will be the thigh bone of the left leg of a person, and it will testify against him by describing his deeds.