allah will not leave you o people who believe in your present state till he separates the evil from the good and it does not befit allahs majesty to give you the common men knowledge of the hidden but allah does chose from his noble messengers whomever he wills so believe in allah and his noble messengers and if you believe and practice piety for you is a great reward. 
ما كان الله ليذر المؤمنين على ما أنتم عليه حتى يميز الخبيث من الطيب وما كان الله ليطلعكم على الغيب ولكن الله يجتبي من رسله من يشاء فآمنوا بالله ورسله وإن تؤمنوا وتتقوا فلكم أجر عظيم