Sura al-Baqara 2:220

فِى ٱلدُّنْيَا وَٱلْأَخِرَةِ وَيَسْـَٔلُونَكَ عَنِ ٱلْيَتَٰمَىٰ قُلْ إِصْلَاحٌ لَّهُمْ خَيْرٌ وَإِن تُخَالِطُوهُمْ فَإِخْوَٰنُكُمْ وَٱللَّـهُ يَعْلَمُ ٱلْمُفْسِدَ مِنَ ٱلْمُصْلِحِ وَلَوْ شَآءَ ٱللَّـهُ لَأَعْنَتَكُمْ إِنَّ ٱللَّـهَ عَزِيزٌ حَكِيمٌ

fī l-dunyā wa-l-akhirati wa-yasʾalūnaka ʿani l-yatāmā qul iṣlāḥun lahum khayrun wa-in tukhāliṭūhum fa-ikhwānukum wallāhu yaʿlamu l-mufsida mina l-muṣliḥi wa-law shāʾa allāhu la-aʿnatakum inna allāha ʿazīzun ḥakīmun

(Their bearings) on this life and the Hereafter. They ask thee concerning orphans. Say: "The best thing to do is what is for their good; if ye mix their affairs with yours, they are your brethren; but Allah knows the man who means mischief from the man who means good. And if Allah had wished, He could have put you into difficulties: He is indeed Exalted in Power, Wise."