Now I tell you before it come, that, when it is come to pass, ye may believe that I am {he}. {Now: or, From henceforth}
From now on, I tell you before it happens, that when it happens, you may believe that I am he.
απ αρτι λεγω υμιν προ του γενεσθαι ινα οταν γενηται πιστευσητε οτι εγω ειμι
ap arti legō ymin pro toy genesthai ina otan genētai pisteysēte oti egō eimi