The Bee - 16:89
On the Day when We send from every community a witness against them and We bring you as a witness against them. We have sent down to you this Book as an explanation of all things, a guidance, a mercy and good tidings for the Muslims.
Muhammad's testimony to his people on the Day of Resurrection:
The Criterion/25:27
"On that Day the wrongdoer will bite his hand and say: "If only I had followed the same path with the Messenger"."
The Criterion/25:28
Woe to me, if only I had not taken so-and-so as a friend.
The Criterion/25:29
He led me astray from the message that reached me. Indeed, Satan leads a man astray.
The Criterion/25:30
"And the Messenger says, "My Lord, my people have abandoned the Qur´an."