Surah An-Nisa 4:2

وَءَاتُوا۟ ٱلْيَتَـٰمَىٰٓ أَمْوَٰلَهُمْ ۖ وَلَا تَتَبَدَّلُوا۟ ٱلْخَبِيثَ بِٱلطَّيِّبِ ۖ وَلَا تَأْكُلُوٓا۟ أَمْوَٰلَهُمْ إِلَىٰٓ أَمْوَٰلِكُمْ ۚ إِنَّهُۥ كَانَ حُوبًا كَبِيرًا

And give to the orphans their properties and do not substitute the defective [of your own] for the good [of theirs]. And do not consume their properties into your own. Indeed, that is ever a great sin.

Translation: Saheeh International

Tafsir

The following was revealed regarding an orphan who demanded his property from his guardian but was refused it Give the orphans the under-age ones that have no father their property when they have reached maturity and do not exchange the evil the unlawful for the good the lawful that is taking the one in place of the …

Excerpt from Tafsir al-Jalalayn, commentary on 4:2, via Quran.com. The reader has the full commentary and 9 more tafsirs.