Surah Al-Isra Verse 34 - English Translation by Hamid S Aziz
Surah Al-Israوَلَا تَقۡرَبُواْ مَالَ ٱلۡيَتِيمِ إِلَّا بِٱلَّتِي هِيَ أَحۡسَنُ حَتَّىٰ يَبۡلُغَ أَشُدَّهُۥۚ وَأَوۡفُواْ بِٱلۡعَهۡدِۖ إِنَّ ٱلۡعَهۡدَ كَانَ مَسۡـُٔولٗا
And draw not near to the wealth of the orphan, save to improve it, until he reaches the age of puberty, and fulfil your covenants (or agreements, contracts etc.). Verily, every covenant will be inquired into (on the Day of Judgment)