A Qur’an Like It.
Here’s the Sahih International translation:
21:24 Or have they taken gods besides Him?
Say, [O Muḥammad], “Produce your proof. This [Qur’ān] is the message for those with me and the message of those before me.”
But most of them do not know the truth, so they are turning away.
25 And We sent not before you any messenger except We revealed to him that, “There is no deity except Me, so worship Me.”
Koran 21:24-25
Here’s my improved version:
21:24 Such a perfect message “[O Muḥammad]” and “[Qur’ān]”.
25 Worship Muhammad.
Or not, and leave Islam.
Qur’an 21:24-25
As I’ve produced a better verse than Muhammad, this shows Muhammad is Allah, Allah is Muhammad, the Koran comes from Muhammad (and friends), and Islam is false.
Koran Contradiction 