For Preterism to be true, the book of Revelation has to have been written before 70 C.E. Many preterists postulate that it was written after the initial siege of Jerusalem in 66 C.E. but before its destruction in 70 C.E.
Ukuze i-Preterism ibe yiqiniso, incwadi yesambulo kufanele yabhalwa ngaphambi kuka-70 CE Ababhali bezinkolo eziningi bathi yabhalwa ngemuva kokuvinjezelwa kokuqala kweJerusalema ngo-66 CE kodwa ngaphambi kokuba libhujiswe ngo-70 CE