Wrong, please don't spread your lies.
In the article When were the gospels written and by whom?, I demonstrated that Matthew, Mark, and Luke were all written before 70 A.D. Basically, the book of Acts was written by Luke. But Luke fails to mention the destruction of Jerusalem in 79. A.D., nor does he mention the deaths of James (A.D. 62), Paul (A.D. 64), and Peter (A.D. 65). Since Acts is a historical document dealing with the church, we would naturally expect such important events to be recorded if Acts was written after the fact. Since Acts 1:1-2 mentions that it is the second writing of Luke, the gospel of Luke was written even earlier. Also, Jesus prophesied the destruction of the temple in the gospels: "As for these things which you are looking at, the days will come in which there will not be left one stone upon another which will not be torn down," (Luke 21:5, see also Matt. 24:1; Mark 13:1). Undoubtedly, if Matthew, Mark, and Luke were written after the destruction of the Temple, they would have included the fulfillment of Christ's prophecy in them. Since they don't, it is very strong indication that they were written before 70 A.D.
Do you climb?