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أَخْبَرَنَا سَهْلُ بْنُ حَمَّادٍ حَدَّثَنَا أَبُو بَكْرٍ الْهُذَلِيُّ عَنْ الْحَسَنِ عَنْ أُمِّهِ عَنْ أُمِّ سَلَمَةَ إِنَّ إِحْدَاكُنَّ تَسْبِقُهَا الْقَطْرَةُ مِنْ الدَّمِ فَإِذَا أَصَابَتْ إِحْدَاكُنَّ ذَلِكَ فَلْتَقْصَعْهُ بِرِيقِهَا

Narrated to me[Sahl bin Hammad] [Abu Bakr Al Hudzali] related to us from [Al Hasan] from [his mother] from [Ummu Salamah]May Allah be pleased with her: "One of you (must have felt) a drop of blood, if that drop touches one of you, he should wipe it off with his saliva.