253. Commandment to fulfil the oath of allegiance
[48:11] Verily, those who swear allegiance to thee indeed swear allegiance to Allah. The hand of Allah is over their hands. So whoever breaks his oath, breaks it to his own loss; and whoever fulfils the covenant that he has made with Allah, He will surely give him a great reward.
[60:13] O Prophet! when believing women come to thee, taking the oath of allegiance at thy hands that they will not associate anything with Allah, and that they will not steal, and will not commit adultery, nor kill their children, nor bring forth a scandalous charge which they themselves have deliberately forged, nor disobey thee in what is right, then accept their allegiance and ask Allah to forgive them. Verily, Allah is Most Forgiving, Merciful.