Exegetical Aim: To demonstrate how sin came into the world through Adam and salvation through Christ.

Props: a cup 1/2 full of water with some dirt to muddy the water, a container to pour the dirty water in and a pitcher of clean water.

Lesson: Today I want to show you a cup of water. I've left it sitting out over night and I was wondering if it was okay to drink. What do you think? (response) Well, let's look inside the water. Do you see anything inside? (response) Is that some dirt? Should I drink this water?" (response) Well, then how can I make the water in the cup clean? (response) Maybe I should take some clean water …