He is the Holy Spirit, who leads into all truth. The world cannot receive him, because it isn’t looking for him and doesn’t recognize him. But you know him, because he lives with you now and later will be in you.
Or There are many rooms in my Father’s house.
Or If this were not so, I would have told you that I am going to prepare a place for you. Some manuscripts read If this were not so, I would have told you. I am going to prepare a place for you.
Some manuscripts read If you have really known me, you will know who my Father is.
Other manuscripts read you will obey; still others read you should obey.
Or Comforter, or Encourager, or Counselor. Greek reads Paraclete; also in 14:26 .