The Cattle - 6:92 This is a blessed Book which confirms what was before it, and it has been sent down that you may warn the mother of countries and those around you. Those who believe in the Hereafter believe in it and they keep up their prayers.
How does the Qur'an confirm the previous books?
The Criterion/25:33 We bring you the truth and the best explanation against every argument they throw at you.

The Family Of Imran/3:59 "For Allah, the example of Jesus is like the example of Adam; He formed him from the dust of the ground, then said to him, "Be,"and he became."
The Family Of Imran/3:60 This is the truth from your Lord; do not be of those who doubt.
The Family Of Imran/3:61 "And whoever disputes with you about this after this knowledge has come to you, say: "Come, let us and you come together, calling our children and your children, and our women and your women, and then let us curse so that the curse of Allah may be upon the liars."
The Family Of Imran/3:62 This is the truth of the rumors. There is no god besides Allah, and surely Allah is Mighty, Wise.

Mary/19:34 Such was Jesus son of Mary. This is the truth of the matter about which they were in doubt.

The Cow/2:41 Believe in what I have sent down confirming what is with you. Do not be the first of those who oppose it. Do not exchange My signs for things of little value; fear Me alone.
The Cow/2:91 "When it is said to them, "Believe in what Allah has sent down,"they say, "We believe in what has been sent down to us,"and deny what follows. But this is the truth confirming what is with them. Say, "Why did you kill the messengers of Allah before, if you believed?"
The Cow/2:176 This is so because Allah has sent down the Book containing the truth, and those who dispute about the Book are indeed in deep disagreement.
The Cow/2:213 Mankind were a single community. Allah sent messengers as bearers of glad tidings and warners and sent down with them the Book containing the truth so that they might judge between the people in matters wherein they differed. But those who were given the Book disputed about it out of envy among themselves after clear proofs had come to them. But Allah, by His permission, brought the believers to the truth about which they differed. Allah guides whom He wills/whosoever He wills.

The Family Of Imran/3:3 He has sent down to you this Book with the truth, confirming what was before it. He also sent down the Torah and the Gospel,

The Table Spread/5:48 We have sent down to you this Book, which confirms the previous Books and replaces them, as a comprehensive truth, so judge between them by what Allah has sent down to you. Do not leave the truth that has come to you and follow their whim. We have appointed for each of you a law and a method, and if Allah had willed, He would have made you all one people. But He tests you with what He has given you. Compete in good deeds. To Allah is the return of all of you. He will inform you of the matters on which you differ.

Prophet Jonah/10:108 "Say: "O people, the truth has come to you from your Lord. Whoever is guided is guided for his own sake, and whoever goes astray goes astray to his own detriment. I am not responsible for you."

Prophet Joseph/12:111 In their history is a lesson for those who are conscious. This is not a fabricated hadith, but a confirmation of what has gone before it, a detailed explanation of everything, and a guidance and Mercy for those who believe.

The Night Journey/17:81 "And declare: "The truth has come and the false has disappeared. Falsehood is doomed to perish."

The Cave/18:13 We relate to you their story as the truth. They were young men who believed in their Lord. We increased their guidance.

The Pilgrimage/22:52 We did not send before you any messenger or prophet whose desires were not interfered with by Satan. Allah removes what Satan throws away and then Allah makes His Verses firm. Allah is All-Knowing, All-Wise.
The Pilgrimage/22:53 So He makes what Satan throws a test for those whose hearts are diseased and whose hearts are hardened. Surely the wrongdoers are in manifest opposition.
The Pilgrimage/22:54 This also makes those who have been given knowledge realize that it is a truth from your Lord. So their hearts embrace it and they believe. Surely Allah guides those who believe.

The Criterion/25:32 "The disbelievers said, "Why was not the Qur´an sent down to him at once? So We place it in his memory and recite it according to an appointed sequence."

The Prostration/32:3 "Do they say, "He has fabricated it"? But this is a truth from your Lord, that you may warn a people to whom no warner has reached before you, that they may be guided."

Originator/35:31 What We have revealed to you in this Book is the truth, confirming what was before it. Allah is All-Knowing, All-Seeing of His servants.

Council/42:24 "Do they say, "Has he fabricated a lie about Allah"? If Allah wills, He can seal your heart. Allah erases falsehood and establishes truth in His words. He knows the most secret thoughts."

The Kneeling/45:6 These are the signs of Allah which We recite to you as truth. In what tradition do they believe other than Allah and His signs?

The Sandhills/46:12 Before that the Book of Moses was a guide and a mercy. This is a confirming Book sent down in Arabic to warn the wrongdoers and as good tidings to those who do good.
The Sandhills/46:29 "We directed a group of the jinn to you to listen to the Qur´an. When they came to it, they said, "Silence."When they had finished (reading), they returned to their people as warners."
The Sandhills/46:30 "O our people,"they said, "we have listened to a Book sent down after Moses, confirming what was before him. It guides to the truth and to a straight path."

The Star/53:28 They have no knowledge in this matter, they follow only conjecture, and conjecture is no substitute for truth.

The Ranks/61:9 He has sent His messenger with guidance and the true religion so that He may make it superior to all religions, even if those who associate partners dislike it.