False Christs:
First of all, if there were to be no second coming of Jesus Christ, He would not have been warned about false christs. Jesus would have simply stated there would be no more Christ. But false christs have, do, and will exist for the purpose of gaining filthy lucre and power.
Old Testiment:
New Testiment:
Book of Mormon:
Doctrine & Covenants:
Pearl of Great Price: