English Standard Version
But you have not known him. I know him. If I were to say that I do not know him, I would be a liar like you, but I do know him and I keep his word.New International Version
Though you do not know him, I know him. If I said I did not, I would be a liar like you, but I do know him and keep his word.Catholic Public Domain Version
And yet you have not known him. But I know him. And if I were to say that I do not know him, then I would be like you, a liar. But I know him, and I keep his word