Sa'ad ibn Abi Waqqas (ra), The Knight of Islam Session 32 'O Saad, I'm certain that you will live long enough for the good of the muslims and to punish the evil doers.' The Messenger ﷺ directs Saad (ra) to a physician who should administer 7 crushed ajwa dates. The wisdom to bequeath the estate to the family and a little in charity.