GOD'S WORD® Translation
That helper is the Spirit of Truth. The world cannot accept him, because it doesn't see or know him. You know him, because he lives with you and will be in you.

American Standard Version
even the Spirit of truth: whom the world cannot receive; for it beholdeth him not, neither knoweth him: ye know him; for he abideth with you, and shall be in you.

Berean Study Bible
the Spirit of truth. The world cannot receive Him, because it neither sees Him nor knows Him. But you do know Him, for He abides with you and will be in you.

Douay-Rheims Bible
The spirit of truth, whom the world cannot receive, because it seeth him not, nor knoweth him: but you shall know him; because he shall abide with you, and shall be in you.

English Revised Version
even the Spirit of truth: whom the world cannot receive; for it beholdeth him not, neither knoweth him: ye know him; for he abideth with you, and shall be in you.

King James Bible
Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you.

World English Bible
the Spirit of truth, whom the world can't receive; for it doesn't see him, neither knows him. You know him, for he lives with you, and will be in you.

Young's Literal Translation
the Spirit of truth, whom the world is not able to receive, because it doth not behold him, nor know him, and ye know him, because he doth remain with you, and shall be in you.

John 14:17 Additional Translations ...