Quran 24:54 from Surah An-Noor on Divine Marvels.
قُلۡ أَطِيعُواْ ٱللَّهَ وَأَطِيعُواْ ٱلرَّسُولَۖ فَإِن تَوَلَّوۡاْ فَإِنَّمَا عَلَيۡهِ مَا حُمِّلَ وَعَلَيۡكُم مَّا حُمِّلۡتُمۡۖ وَإِن تُطِيعُوهُ تَهۡتَدُواْۚ وَمَا عَلَى ٱلرَّسُولِ إِلَّا ٱلۡبَلَٰغُ ٱلۡمُبِينُ
English translation: Say Obey Allah and obey the Messenger but if you turn away then only upon him (is) what (is) placed on him and on you (is) what (is) placed on you And if you obey him you will be guided And not (is) on the Messenger except the conveyance [the] clear
Transliteration: qul ati'u al-laha wa-ati'u al-rasula fa-in tawallaw fa-innama alayhi ma hummila wa'alaykum ma hummil'tum wa-in tuti'uhu tahtadu wama ala al-rasuli illa al-balaghu al-mubinu