^33-34 Don’t let yourselves be deceived. Talking about things that are not true is bound to be reflected in practical conduct. Come back to your senses, and don’t dabble in sinful doubts. Remember that there are men who have plenty to say but have no knowledge of God. You should be ashamed that I have to write like this at all!

Parallels in nature help us to grasp the truths of the resurrection

^35-38 But perhaps someone will ask, “How is the resurrection achieved? With what sort of body do the dead arrive?” Now that is talking without using your minds! In your own experience you know that a seed does not germinate without itself “dying”. When you sow a seed you do not sow the “body” that will eventually be produced, but bare grain, of wheat, for example, or one of the other seeds. God gives the seed a “body” according to his laws—a different “body” to each kind of seed.