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.
tabarani:14611ʿIṣmah

[Machine] A man came to the Messenger of Allah ﷺ with one of his eyes injured and the Messenger asked him, "Who caused this?". The man replied, "It was a man from the tribe of so-and-so." The Messenger then sent for that man and asked him, "Did you injure this man's eye?" He replied, "Yes." So the Messenger of Allah ﷺ decreed that he pay a compensation (diyyah) and said, "Do not injure his eye, for it is not befitting for a person who lacks insight."  

الطبراني:١٤٦١١وَبِإِسْنَادِهِ عَنْ عِصْمَةَ قَالَ

جَاءَ رَجُلٌ إِلَى رَسُولِ اللهِ ﷺ وَقَدْ فُقِئَتْ عَيْنُهُ فَقَالَ لَهُ «مَنْ ضَرَبَكَ؟» قَالَ أَعْوَرُ بَنِي فُلَانٍ فَبَعَثَ فَجَاءَ فَقَالَ أَنْتَ فَقَأْتَ عَيْنَ هَذَا؟ قَالَ نَعَمْ فَقَضَى عَلَيْهِ رَسُولُ اللهِ ﷺ بِالدِّيَةِ وَقَالَ «لَا تَفْقَأْ عَيْنُهُ تَدَعُهُ غَيْرَ بَصِيرٍ»