4:5
وَلَا تُؤْتُوا۟ ٱلسُّفَهَآءَ أَمْوَٰلَكُمُ ٱلَّتِى جَعَلَ ٱللَّهُ لَكُمْ قِيَـٰمًا وَٱرْزُقُوهُمْ فِيهَا وَٱكْسُوهُمْ وَقُولُوا۟ لَهُمْ قَوْلًا مَّعْرُوفًا
walā tu'tū l-sufahāa amwālakumu allatī jaʿala l-lahu lakum qiyāman wa-ur'zuqūhum fīhā wa-ik'sūhum waqūlū lahum qawlan maʿrūfan
Do not entrust your property to the feeble-minded. God has made it a means of support for you: make provision for them from it, clothe them, and address them kindly.
And give not unto the foolish your property which Allâh has made a means of support for you, but feed and clothe them therewith, and speak to them words of kindness and justice.