Berean Standard Bible (BSB)
And now I have told you before it happens, so that when it does happen, you will believe.
World English Bible (WEB)
Now I have told you before it happens so that, when it happens, you may believe.
Strong's King James
And{G2532} now{G3568} I have told{G2046}{(G5758)} you{G5213} before{G4250} it come to pass{G1096}{(G5635)}, that{G2443}, when{G3752} it is come to pass{G1096}{(G5638)}, ye might believe{G4100}{(G5661)}.
The F.O.G *
(29) Now I told you before it happens in order that when it happens you may believe.
The F.O.G Message *
Young's Literal Translation
And now I have said it to you before it come to pass, that when it may come to pass, ye may believe;