In short, I didn't become a Christian because God promised I would have an even happier life than I had as an atheist. He never promised any such thing. Indeed, following him would inevitably bring divine demotions in the eyes of the world. Rather, I became a Christian because the evidence was so compelling that Jesus really is the one-and-only Son of God who proved his divinity by rising from the dead. That meant following him was the most rational and logical step I could possibly take.
He knows where every, separate little heap of dust rests--the dust of a Peter and of a Paul,--all to be raised in a moment and made glorious bodies like unto His own. Then it will come out in a volume, the whole sum and substance of the gospel of the glory shut up in Him.
On what does the Christian argument for Immortality really rest? It stands upon the pedestal on which the theologian rests the whole of historical Christianity--the Resurrection of Jesus Christ.
Let us consider this settled, that no one has made progress in the school of Christ who does not joyfully await the day of death and final resurrection.