Faith is the foundation of the whole Christian life.

Honestly, we wouldn't have had a faith if Christ had not resurrected, and our preaching would abruptly useless.(1 Corinthians 15:14). But thank God, He did rise again just as he had professed.

There is salvation at the point of spiritual rebirth, but scriptures says:

but the one who stands firm to the end will be saved. (Matt. 24:13)

Thanks @deathlyhorror for sharing this wonderful post. I will take a careful look at link: Kryptonia