The Christian religion, [Pascal] claims, teaches two truths: that there is a God who men are capable of knowing, and that there is an element of corruption in men that renders them unworthy of God. Knowledge of God without knowledge of man's wretchedness begets pride, and knowledge of man's wretchedness without knowledge of God begets despair, but knowledge of Jesus Christ furnishes man knowledge of both simultaneously.
In order to receive forgiveness, we need to place our trust in Christ as our Savior and the Lord of our lives. But if we reject Christ, then we reject God's mercy and fall back on His justice. And you know where you stand there. If we reject Jesus' offer of forgiveness, then there is simply is no one else to pay the penalty for your sin-except yourself.
The simple fact that the Christian fellowship, founded on belief in Jesus' resurrection, came into existence and flourished in the very city where he was executed and buried is powerful evidence for the historicity of the empty tomb.
Richard [Carrier] takes the extremist position that Jesus of Nazareth never even existed, that there was no such person in history. This is a position that is so extreme that to call it marginal would be an understatement; it doesn't even appear on the map of contemporary New Testament scholarship.
Even if the disciples had believed in the resurrection of Jesus, it is doubtful they would have generated any following. So long as the body was interred in the tomb, a Christian movement founded on belief in the resurrection of the dead man would have been an impossible folly.
But the argument is still unsound, because the first premise is false: there are other unmentioned alternatives, for example, that Jesus as described in the gospels is a legendary figure, so that the trilemma is false as it stands.