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 obey his word.

American Standard Version
and ye have not known him: but I know him; and if I should say, I know him not, I shall be like unto you, a liar: but I know him, and keep his word.

Berean Study Bible
You do not know Him, but I know Him. If I said I did not know Him, I would be a liar like you. But I do know Him, and I keep His word.

Douay-Rheims Bible
And you have not known him, but I know him. And if I shall say that I know him not, I shall be like to you, a liar. But I do know him, and do keep his word.

English Revised Version
and ye have not known him: but I know him; and if I should say, I know him not, I shall be like unto you, a liar: but I know him, and keep his word.

King James Bible
Yet ye have not known him; but I know him: and if I should say, I know him not, I shall be a liar like unto you: but I know him, and keep his saying.

World English Bible
You have not known him, but I know him. If I said, 'I don't know him,' I would be like you, a liar. But I know him, and keep his word.

Young's Literal Translation
and ye have not known Him, and I have known Him, and if I say that I have not known Him, I shall be like you -- speaking falsely; but I have known Him, and His word I keep;

John 8:55 Additional Translations ...