Surah Al-Kahf (The Cave), Verse 110

قُلْ اِنَّمَاۤ اَنَا بَشَرٌ مِّثْلُكُمْ یُوْحٰۤی اِلَیَّ اَنَّمَاۤ اِلٰهُكُمْ اِلٰهٌ وَّاحِدٌ فَمَنْ كَانَ یَرْجُوْا لِقَآءَ رَبِّهٖ فَلْیَعْمَلْ عَمَلًا صَالِحًا وَّلَا یُشْرِكْ بِعِبَادَةِ رَبِّهٖۤ اَحَدًا 

Qul innamaaa ana basharun mislukum yoohaaa ilaiya annamaa ilaahukum Ilaahunw Waahid; faman kaana yarjoo liqaaa'a Rabbihee falya'mal 'amalan saalihanw wa laa yushrik bi'ibaadati Rabbiheee ahadaa

“Say: "I am but a man like yourselves, (but) the inspiration has come to me, that your Allah is one Allah: whoever expects to meet his Lord, let him work righteousness, and, in the worship of his Lord, admit no one as partner.”

Quran 18:110 (Yusuf Ali Translation)