their prophet further informed them the sign of his appointment as king from allah is that during his reign you will get back the ark wherein are the means of your peace of mind from your lord and which contains the sacred relics of the family of moses and aaron and which is being borne at this time by the angels. herein is a great sign for you if you are true believers.
وقال لهم نبيهم إن آية ملكه أن يأتيكم التابوت فيه سكينة من ربكم وبقية مما ترك آل موسى وآل هارون تحمله الملائكة إن في ذلك لآية لكم إن كنتم مؤمنين