Imagine a Canadian caterpillar chomping away on a plant in September. You whisper to this caterpillar, “You better get started. Winter is coming.”
“Where do I need to go?” responds the caterpillar.
How far is it?
He doesn’t really understand how far Mexico is. He doesn’t understand 3000 miles. But he thinks to himself, “I am going to have to try really, really hard.”
3000 miles would be a long way for any animal to migrate, but for a caterpillar, it seems impossible. And, of course, it would be impossible except for one thing. God created a caterpillar with DNA that allows it to enter the tomb of a chrysalis for a few weeks and come out a butterfly. As a butterfly, it will just do what butterflies do. Every year, millions of butterflies make this 3000 trek to a place they have never seen. There secret is not trying really hard. Their secret is transformation.
This is precisely the word Paul uses when he says that we are to be transformed by the renewing of our minds.