John 14:29

NIV: I have told you now before it happens, so that when it does happen you will believe.

NAS: "Now I have told you before it happens, so that when it happens, you may believe.

KJV: And now I have told you before it come to pass, that, when it is come to pass, ye might believe.

GWT: "I'm telling you this now before it happens. When it does happen, you will believe.

ASV: And now I have told you before it come to pass, that, when it is come to pass, ye may believe.

BBE: And now I have given you word of it before it comes, so that, when it comes, you may have faith.

DBY: And now I have told you before it comes to pass, that when it shall have come to pass ye may believe.

DRB: And now I have told you before it comes to pass: that when it shall come to pass, you may believe.

WBS: And now I have told you before it cometh to pass, that when it hath come to pass, ye may believe.

WEB: Now I have told you before it happens so that, when it happens, you may believe.

YLT: And now I have said it to you before it come to pass, that when it may come to pass, ye may believe;