say obey god and obey the messenger. but if they turn away then he is responsible for his obligations and you are responsible for your obligations. and if you obey him you will be guided. it is only incumbent on the messenger to deliver the clarifying message.
قل أطيعوا الله وأطيعوا الرسول فإن تولوا فإنما عليه ما حمل وعليكم ما حملتم وإن تطيعوه تهتدوا وما على الرسول إلا البلاغ المبين