Strange Case of Dr. Jekyll & Mr. Hyde, by Robert Louis Stevenson

- Potion – transforms Dr. Jekyll into Mr. Hyde, and another potion transforms him back

- Two personalities in one body: a mild man who seeks to do right, and a crazy monster with no conscience against evil.

- We are in a similar situation, though ours does not require any potion.

- Paul elaborates on this paradox found in each one of us – that of Spirit and Flesh (cf. Romans 8:1-11).