The Iron - 57:16
Is it not time for the believers to open their hearts to the Message of Allah and the truth that has come down? Let them not be like those to whom the Book was given before; their hearts were hardened when a long time had passed over them. The majority of them are those who have gone astray.
Those whose hearts are hardened against the message of Allah:
The Pilgrimage/22:72
"You read disbelief on the faces of the disbelievers when Our clear Verses are recited to them. They will almost attack those who recite Our Verses to them. Say, "Shall I inform you of something worse than that? Fire! Allah has promised it to the disbelievers. What an evil consequence!"
Sheva/34:43
"When Our clear Verses are recited to them, they say: "Surely this is a man who wants to lead you astray from the way of your ancestors´ worship."Moreover, they said, "This is nothing but a fabricated slander."The disbelievers said of the truth that had come to them, "Clearly, this is sorcery."
The Sandhills/46:7
"When Our clear Verses were recited to them, those who opposed the truth that came to them said: "This is clearly sorcery"."
The Splitting Asunder/84:21
Why do they not accept the Qur´an when it is recited to them?
The Splitting Asunder/84:22
On the contrary, the disbelievers deny.
The Splitting Asunder/84:23
Allah knows very well what they conceal.
The Splitting Asunder/84:24
Give them the glad tidings of a painful torment.
The Pen/68:51
"When they heard the Message, the disbelievers almost ate you with their eyes. They were saying, "He is mad!"
The Pen/68:52
Yet he is a message to the whole universe.
Prophet Jonah/10:15
"When Our clear Verses are recited to them, those who do not hope to meet Us say: "Bring another Qur´an other than this, or change it!"Say: "I cannot change it from my own side. I follow only what has been revealed to me. If I disobey my Lord, I fear the punishment of a great Day."
The Night Journey/17:73
They would almost have led you astray from what We have revealed to you so that you might invent something else and attribute it to Us. Then they would have taken you as a friend.