breakfast of champions - the reasons for the dates are given in the insight book - I will try and post them later if I can.
- Dating of Matthew from the Insight book: Subscriptions, appearing at the end of Matthew’s Gospel in numerous manuscripts (all being later than the tenth century C.E.), say that the account was written about the eighth year after Christ’s ascension (c. 41 C.E.). This would not be at variance with internal evidence. The fact that no reference is made to the fulfillment of Jesus’ prophecy respecting Jerusalem’s destruction would point to a time of composition prior to 70 C.E. (Mt 5:35; 24:16) And the expression “to this very day” (27:8; 28:15) indicates a lapse of some time between the events considered and the time of writing.
- Dating of Luke from the Insight book: It was evidently before writing the book of Acts that Luke completed his Gospel. (Ac 1:1, 2) Since he had accompanied Paul to Jerusalem at the end of the apostle’s third missionary journey (Ac 21:15-17), he would have been in a good position to trace accurately the things pertaining to Jesus Christ in the very land where the Son of God had carried out his activity. Following Paul’s arrest at Jerusalem and during Paul’s later imprisonment in Caesarea, Luke would have had many opportunities to interview eyewitnesses and to consult written records. So it is reasonable to conclude that the Gospel may have been written at Caesarea sometime during Paul’s confinement there for about two years (c. 56-58 C.E.).—Ac 21:30-33; 23:26-35; 24:27.
Guys, I acknowledge your discussion around Mark's gospel, but the dating of Mark seems to be one thing that the WTBTS and scholars agree on. It's the dating of the other books that is the problem - the WTBTS seems determined to place those gospels before Mark's.