وَلا تَقرَبوا مالَ اليَتيمِ إِلّا بِالَّتي هِيَ أَحسَنُ حَتّىٰ يَبلُغَ أَشُدَّهُ ۚ وَأَوفوا بِالعَهدِ ۖ إِنَّ العَهدَ كانَ مَسئولًا

Don’t approach the orphan’s property, except in the best way, until he reaches maturity. Fulfill your commitments; the commitment is going to be questioned.