From henceforth I tell you before it come to pass, that, when it is come to pass, ye may believe that I am he.

I am telling you now before it happens, so that when it comes to pass, you will believe that I am He.

`From this time I tell you, before its coming to pass, that, when it may come to pass, ye may believe that I am he ;

I tell you [it] now before it happens, that when it happens, ye may believe that I am [he].