no prophet can ever be treacherous. a treacherous person will be brought before god on the day of judgment with his treacherous deeds. then every soul will be recompensed for its works without being wronged.
وما كان لنبي أن يغل ومن يغلل يأت بما غل يوم القيامة ثم توفى كل نفس ما كسبت وهم لا يظلمون