 That's what the text says. My Father's house are many mansions. If it were not so, I would have told you. I go to prepare a place for you. And if I go and prepare a place for you, I will come again and receive you unto myself, that where I am, there ye may be also. Jesus prepares us through His suffering, through His death, through His resurrection, through His ascension, through the sending of His Spirit on Pentecost, all by His Spirit.