1 Corinthians 15:35
But some man will say, How are the dead raised up? and with what body do they come?
Cross-reference
1 Corinthians 15:38-53 directly answers the question about resurrection bodies, explaining the transformation from natural to spiritual.
Ezekiel 37:3 shows God asking if dry bones can live—a direct anticipation of the resurrection question Paul addresses.
Matthew 22:30 describes the resurrected state as angelic and without marriage — directly relevant to the question of what kind of body the raised will have.
John 3:4 records Nicodemus asking how an old man can be born again—a parallel skeptical question about spiritual transformation.
John 3:9 has Nicodemus asking 'How can these things be?'—the same skeptical 'how' question about the new birth.
Philippians 3:21 describes Christ transforming our lowly bodies to be like His glorious body — directly answering the resurrection body question posed here.
Ecclesiastes 11:5 declares that we cannot know how life forms in the womb, just as we cannot know the mystery of resurrection.