Surah An-Nur (The Light), Verse 54

قُلْ اَطِیْعُوا اللّٰهَ وَاَطِیْعُوا الرَّسُوْلَ فَاِنْ تَوَلَّوْا فَاِنَّمَا عَلَیْهِ مَا حُمِّلَ وَعَلَیْكُمْ مَّا حُمِّلْتُمْ وَاِنْ تُطِیْعُوْهُ تَهْتَدُوْا وَمَا عَلَی الرَّسُوْلِ اِلَّا الْبَلٰغُ الْمُبِیْنُ ۟

Qul atee'ul laaha wa atee'ur Rasoola fa in tawallaw fa innamaa 'alaihi maa hummila wa 'alaikum maa hummiltum wa in tutee'oohu tahtadoo; wa maa'alar Rasooli illal balaaghul mubeen

“Say: "Obey Allah, and obey the Messenger: but if ye turn away, he is only responsible for the duty placed on him and ye for that placed on you. If ye obey him, ye shall be on right guidance. The Messenger's duty is only to preach the clear (Message).”

Quran 24:54 (Yusuf Ali Translation)