The Women - 4:44
Do you not see that those who have been given a share of the Book have bought error and wish that you should go astray?
Not all the people of the Book are disbelievers:
The Table Spread/5:82
"Among mankind you will find the Jews and the polytheists the worst enemies of the believers. And closest in love to the believers are those who say: "We are Christians". For among them are priests and monks who are not arrogant."
The Table Spread/5:83
"When they hear what has come down to the Messenger, you see their eyes overflowing with tears because they recognize the truth. They say, "Our Lord, we believe; count us among the witnesses."
The Table Spread/5:57
Believers, do not make friends among the people of the Book before you and among the disbelievers those who make your religion a mockery and amusement. You should listen to Allah if you are believers.
The Spider/29:46
"Argue with the people of the Book in the best way, except the unjust, and say: "We believe in what has been sent down to us and what has been sent down to you. Our God and your God is one. To Him alone have we submitted."
The Family Of Imran/3:75
"Among the people of the Book is such that if you leave him a large trust, he will repay you in full. But there is one of them who, if you entrusted him with a Dinar, he would not pay it back unless you stood over him. This is because they say, "We have no responsibility towards the Ummis,"and they knowingly attribute their lies to Allah."
The Family Of Imran/3:110
You are the best community for the people. You exhort to good and forbid evil and believe in Allah. It would have been good for the people of the Book if they had believed. Most of them have gone astray, though there are some among them who believe.
The Family Of Imran/3:113
But not all of them are one. There is a righteous group from among the people of the Book who recite the verses of Allah at night and prostrate themselves.
The Family Of Imran/3:114
They believe in Allah and the Last Day, and they exhort to good and forbid evil and do good deeds. They are of the righteous.
The Iron/57:27
Then We sent Our messengers after them, one after another. We also sent Jesus the son of Mary and gave him the Gospel, and We put compassion and mercy in the hearts of those who followed him. But they invented for themselves a spirituality which We did not approve of them. Whereas We had asked them to follow only that which would please Allah. And they did not observe it properly. We gave the believers among them their reward, but many of them were astray.