[Machine] I heard Ata ibn Abi Rabah, Mujahid ibn Jabr, and Tawus saying about a man who injured his finger. They said that he should wash the blood from the wound, then tie it with a bandage. After that, he should wipe over the bandage when performing ablution. If the blood seeps through the bandage until it becomes visible, he should replace it with a new one, and then wipe over it when performing ablution.  

سَمِعْتُ عَطَاءَ بْنَ أَبِي رَبَاحٍ وَمُجَاهِدَ بْنَ جَبْرٍ وَطَاوُسًا يَقُولُونَ فِي رَجُلٍ أَصَابَ أُصْبُعَهُ جُرْحٌ فَقَالُوا يَغْسِلُ مَا أَصَابَهُ مَنْ دَمِهِ ثُمَّ يَعْصِبُهَا ثُمَّ يَمْسَحُ عَلَى الْعِصَابِ إِذَا تَوَضَّأَ فَإِنْ نَفَذَ مَنْهُ الدَّمُ حَتَّى يَظْهَرَ فَلْيُبْدِلْهَا بِأُخْرَى ثُمَّ يَمْسَحُ عَلَيْهَا إِذَا تَوَضَّأَ