God allows unjust disparities between rich and poor because He does not miraculously intervene to establish justice against human wills. Also, discrepancies are not unjust by themselves; justice does not mean equality of result but equality of opportunity.
Peter KreeftGod calls us, just as he called Abraham, away from the security we knew, out of our old, familiar, little room, down the ladder of faith and into his arms. Jesus called his disciples that way - just as a lover elopes with his beloved.
Peter KreeftA man walking through a wall is a miracle. A man both walking and not walking through a wall at the same time and in the same respect is a contradiction. God can perform miracles but not contradictions - not because his power is limited, but because contradictions are meaningless.
Peter KreeftPilate's skeptical sneer "What is truth?" was addressed to Truth Himself, standing there right in front of his face. The world's stupidest question was three words; God's profoundest answer was one Word.
Peter KreeftThe more we realize we are loved, the more ashamed we are not to love back. The more we sin as a violation of love, not just of law, the more powerful a motive we will have to overcome it. For sin is attractive to us (otherwise we would never be attracted to it) and can be cast out only by something more attractive.
Peter Kreeft