Well, Jesus won't ever do that to you. He will always be there for you once you've accepted Him. Through thick and thin, through bad times and good. He was there when the universe and all life was created, He was there at your design and creation and birth. He's been there all your life, and if you accept Him, He'll be waiting for you with open arms when you pass from this world.
Many people like to believe that they have all the time in the world.
This is cool, it's human nature. The fact is, you DO have an enemy of your soul who would love to feed upon that soul throughout eternity. The Bible says that those who are not for Jesus are against Him. If you're not with Christ, Satan gets you by default. Scary thought but true.