عَنْ طَلْحَةَ بْنِ عُبَيْدِ اللَّهِ يَعْنِي بْنَ كُرْزٍ عَنْ شَيْخٍ مِنْ أَهْلِ مَكَّةَ مِنْ قُرَيْشٍ قَالَ: وَجَدَ رَجُلٌ فِي ثَوْبِهِ قَمْلَةً فَأَخَذَهَا لِيَطْرَحَهَا فِي الْمَسْجِدِ، فَقَالَ لَهُ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ: ((لَا تَفْعَلْ، اِرْدُدْهَا فِي ثَوْبِكَ حَتَّى تَخْرُجَ مِنَ الْمَسْجِدِ))
Talha bin Ubaidullah bin Karz narrates from a Quraishi Sheikh of Makkah Mukarramah, who says that a man felt a louse in his garment and was about to throw it in the mosque, but the Messenger of Allah, peace and blessings be upon him, said to him: Do not do that; keep it in your garment until you leave the mosque.