Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bukhari:4092Ḥibbān > ʿAbdullāh > Maʿmar > Thumāmah b. ʿAbdullāh b. Anas > Anas b. Mālik > Lammā Ṭuʿin

That when Haram bin Milhan, his uncle was stabbed on the day of Bir Ma'una he sprinkled his blood over his face and his head this way and then said, "I have succeeded, by the Lord of the Kaʿba.'  

البخاري:٤٠٩٢حَدَّثَنِي حِبَّانُ أَخْبَرَنَا عَبْدُ اللَّهِ أَخْبَرَنَا مَعْمَرٌ قَالَ حَدَّثَنِي ثُمَامَةُ بْنُ عَبْدِ اللَّهِ بْنِ أَنَسٍ أَنَّهُ سَمِعَ أَنَسَ بْنَ مَالِكٍ ؓ يَقُولُ لَمَّا طُعِنَ حَرَامُ بْنُ مِلْحَانَ وَكَانَ خَالَهُ يَوْمَ بِئْرِ مَعُونَةَ قَالَ

بِالدَّمِ هَكَذَا فَنَضَحَهُ عَلَى وَجْهِهِ وَرَأْسِهِ ثُمَّ قَالَ فُزْتُ وَرَبِّ الْكَعْبَةِ