Surah An-Nahl 16:76

وَضَرَبَ ٱللَّهُ مَثَلًا رَّجُلَيْنِ أَحَدُهُمَآ أَبْكَمُ لَا يَقْدِرُ عَلَىٰ شَىْءٍ وَهُوَ كَلٌّ عَلَىٰ مَوْلَىٰهُ أَيْنَمَا يُوَجِّههُّ لَا يَأْتِ بِخَيْرٍ ۖ هَلْ يَسْتَوِى هُوَ وَمَن يَأْمُرُ بِٱلْعَدْلِ ۙ وَهُوَ عَلَىٰ صِرَٰطٍ مُّسْتَقِيمٍ

And Allāh presents an example of two men, one of them dumb and unable to do a thing, while he is a burden to his guardian. Wherever he directs him, he brings no good. Is he equal to one who commands justice, while he is on a straight path?

Translation: Saheeh International

Tafsir

And God strikes a similitude mathalan this is substituted by the following rajulayn two men one of whom is dumb from birth having no power over anything as he cannot understand nor be understood and who is a liability burdensome to his master — the legal guardian of his affairs — wherever he directs him he does not …

Excerpt from Tafsir al-Jalalayn, commentary on 16:76, via Quran.com. The reader has the full commentary and 9 more tafsirs.