NET

4 But I have told you these things so that when their time comes, you will remember that I told you about them. “I did not tell you these things from the beginning because I was with you.

Darby

4 But I have spoken these things to you, that when their hour shall have come, ye may remember them, that I have said [them] unto you. But I did not say these things unto you from [the] beginning, because I was with you.

KJV

4 “But these things have I told you, that when the time shall come, ye may remember that I told you of them. And these things I said not unto you at the beginning, because I was with you.”