In Paradise we will ponder the glory of God. “Oh, the depth of the riches and wisdom and knowledge of God! How unsearchable are his judgments and how inscrutable his ways!” (Romans 11:33 ESV).
Don’t assume we will ever exhaust our study of God. Endless attributes await us. His grace will increasingly stun, wisdom progressively astound, and perfection ever more sharpen into focus. Our minds will be healthy, imaginations pure. Since we are made in the image of our Creator, we will create.
Who would think God would have creative work for us in Paradise? Then again, who would have thought God would give work to Adam? But he did. And Adam put his brand-new brain to work. Can’t we expect to do the same?