If Zayd was to die in battle, Jafar Ibn Abi Talib would replace him.If he, too, was slain in battle, Abdallah Ibn Rawahah would take command.

• 事实上，他起初是（伊斯蓝的）最凶猛的敌视者并指挥部队在吴侯德战役打败了穆斯林。