Guaranteed rapture to heaven is the objective of my writing this Book. I discover Jesus desires that none of His disciples will be left behind from the rapture. He left important sayings to help disciples to cultivate or build up characters fit for heaven. All the characters possessed will make disciples to be Christlike. Such characters qualifying for rapture are found in the sermon on the mount, the fruit of the Holy Spirit cum love one another which tantamounts to involvement of the great commission as people will be attracted to Christ's salvation grace. To avoid any slips or contamination to the above, Jesus uses His letters to seven churches to show what He detests and abhors and which He favours. What He delights disciples must stand firm and those He dislikes they repent if committed. Indeed, they should reject or avoid from commissioning as warned. Observing all that, their rapture shall not fail. If left behind, please heed God's serious warning, the wearer of the Mark '666' will have no chance of redemption but since the sin is irreversible, he will be doomed for eternity.