Doctrine and Covenants 84:33

I am come that they might have life, and that they might have it more abundantly.

for God knows that when you eat of it your eyes will be opened, and you will be like God, knowing good and evil.

And those who did belong to the church were faithful; yea, all those who were true believers in Christ took upon them, gladly, the name of Christ, or Christians as they were called, because of their belief in Christ who should come. And therefore, at this time, Moroni prayed that the cause of the Christians, and the freedom of the land might be favored.