Of course, yes. See for yourself how many times Muhammad copied/pasted these criticisms from ordinary people who recognised that Muhammad was copying tales and legends from history into his Koran, sometimes with the help of his companions. Just one of these copied/pasted criticisms immediately shows that Koran comes from Muhammad and friends, not from the imaginary perfect words of the imaginary perfect Qur’an from the imaginary perfect Allah. Thus showing that Islamic doctrine and Islam are nonsensical, incoherent and false.
And among them are those who listen to you, but We have placed over their hearts coverings, lest they understand it, and in their ears deafness. And if they should see every sign, they will not believe in it. Even when they come to you arguing with you, those who disbelieve say, “This is not but legends of the former peoples.”
Koran 6:25
Muhammad commits shirk with: “We”, “Us” or “Our”, placing Allah as a companion to himself, showing that Allah is incoherent, imaginary, and fictional, and so Islam is incoherent with monotheism, thus Islam is contradictory and false.
And when Our verses are recited to them, they say, “We have heard. If we willed, we could say [something] like this. This is not but legends of the former peoples.”
Koran 8:31
Muhammad commits shirk: “Our”, placing Allah as a companion to himself, showing that Allah is incoherent, imaginary and fictional, and so Islam is incoherent with monotheism, thus Islam is contradictory and false.
And when it is said to them, “What has your Lord sent down?” They say, “Legends of the former peoples,”
Koran 16:24
We have been promised this, we and our forefathers, before; this is not but legends of the former peoples.”
Koran 23:83
And they say, “Legends of the former peoples which he has written down, and they are dictated to him morning and afternoon.”
Koran 25:5
We have been promised this, we and our forefathers, before. This is not but legends of the former peoples.”
Koran 27:68
And of the people is he who buys the amusement of speech to mislead [others] from the way of Allah without knowledge and who takes it in ridicule. Those will have a humiliating punishment.
Koran 31:6
Note that “the amusement of speech” is used by the translators, instead of the repetition: “idle tales” followed by “idle tales”.
But one who says to his parents, “Uff to you; do you promise me that I will be brought forth [from the earth] when generations before me have already passed on [into oblivion]?”
while they call to Allah for help [and to their son], “Woe to you! Believe! Indeed, the promise of Allah is truth.”
But he says, “This is not but legends of the former people”
Koran 46:17
When Our verses are recited to him, he says, “Legends of the former peoples.”
Koran 68:15
When Our verses are recited to him, he says, “Legends of the former peoples.”
Koran 83:13
Note the repetition here.
Muhammad’s copying of this accusation: “Legends of the former peoples” shows that the criticism is correct. Muhammad the Ear copied badly from current legends and pretended these were from Allah and was unable to contradict his accusers.
Muhammad was a false prophet, for a false god, Allah, for a false religion, Islam, without even a false book, the Koran.
Koran Contradiction 