"Say (O Muhammad (pbuh)): "I am only a human being like you. It is inspired in me that your Ilah (God) is One Ilah (God - Allah), therefore take Straight Path to Him (with true Faith Islamic Monotheism) and obedience to Him, and seek forgiveness of Him. And woe to Al-Mushrikun (the disbelievers in the Oneness of Allah, polytheists, idolaters, etc. - see V.2:105)"
(Surah 41: Fussilat (The Are Explained In Detail); verse 6)