10. Verily, those who give Bai‘ah (pledge) to you (O Muhammad صلى الله عليه وسلم) they are giving Bai‘ah (pledge) to Allâh. The Hand of Allâh is over their hands. Then whosoever breaks his pledge, breaks it only to his own harm; and whosoever fulfils what he has covenanted with Allâh, He will bestow on him a great reward.