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.
darimi:146Abū al-Nuʿmān > Ḥammād b. Zayd > Yazīd b. Ḥāzim > Sulaymān b. Yasār > a man

[Machine] It is said that a man came to the city and started asking about the similarities of the Quran. Umar was informed and he had prepared a bunch of palm branches for him. He asked the man, "Who are you?" The man replied, "I am Abdullah the dyer." Umar took one of the palm branches and hit him with it saying, "I am Abdullah Umar." He continued hitting him until his head started bleeding. The man said, "O Commander of the Believers, that's enough, what I used to find in my head is now gone."  

الدارمي:١٤٦أَخْبَرَنَا أَبُو النُّعْمَانِ حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ حَدَّثَنَا يَزِيدُ بْنُ حَازِمٍ عَنْ سُلَيْمَانَ بْنِ يَسَارٍ أَنَّ رَجُلًا

يُقَالُ لَهُ صَبِيغٌ قَدِمَ الْمَدِينَةَ فَجَعَلَ يَسْأَلُ عَنْ مُتَشَابِهِ الْقُرْآنِ فَأَرْسَلَ إِلَيْهِ عُمَرُ وَقَدْ أَعَدَّ لَهُ عَرَاجِينَ النَّخْلِ فَقَالَ مَنْ أَنْتَ؟ قَالَ أَنَا عَبْدُ اللَّهِ صَبِيغٌ فَأَخَذَ عُمَرُ عُرْجُونًا مِنْ تِلْكَ الْعَرَاجِينِ فَضَرَبَهُ وَقَالَ أَنَا عَبْدُ اللَّهِ عُمَرُ «فَجَعَلَ لَهُ ضَرْبًا حَتَّى دَمِيَ رَأْسُهُ» فَقَالَ يَا أَمِيرَ الْمُؤْمِنِينَ حَسْبُكَ قَدْ ذَهَبَ الَّذِي كُنْتُ أَجِدُ فِي رَأْسِي