Chapter 6, Verse 20

Say, ‘What thing is most weighty as a witness?’ Say, ‘Allah is a Witness between me and you. And this Qur’an has been revealed to me so that with it I may warn you and whomsoever it reaches. What! do you really bear witness that there are other gods beside Allah?’ Say, ‘I bear not witness thereto.’ Say, ‘He is the One God, and certainly I am far removed from that which you associate with Him.’