It is said that everything is done for a purpose, and if that purpose is not obvious, it could be evident within oneself. In The Grapes of Wrath, by John Steinbeck, the story not only entails the tale of the tragically poor, but also an uplifting sense of discovery. The story tells not only of the physical journey to California, but of the characters' spiritual travels as well. By examining the lives of Jim Casy, Tom Joad, and Ma Joad, one will see the enlightening changes that mark their lives through the depression. Jim Casy's journey is an astounding one. He begins his life as a preacher, yet decides one day that his work is invalid; sinful, in some way. He says to Tom, "'I used ta get the people jumpin' an' talkin' in tongues, an' glory-shoutin' till they just fell down an' passed out. . . An' then - you know what I'd do? I'd take one of them girls out in the grass, an' I'd lay with her. Done it ever' time. Then I'd feel bad, an' I'd pray an' pray, but it didn't do no good. Come the nex' time, them an' me was full of the sperit, I'd do it again. I figgered there just wasn't no hope for me, an' I was a damned ol' hypocrite. But I didn't mean to be.'" (Page 28) He decides that he is not noble enough to continue his work, and grows distempered when others ask him to preach the word of God. He spends his time with the Joad family gratefully, but little else. He does no real work to help them out; he spends most of his time thinking to himself. Although Casy repeatedly confesses his guilt for doing nothing for the family, he makes no real efforts to contribute, and remains on the sidelines. However, when Tom trips a policeman that was threatening to take everyone to the station, Casy takes the blame. "Casy turned to Al. 'Get out,' he said. 'Go on, get out - to the tent. You don't know nothin'.' 'Yeah? How 'bout you?' Casy grinned at him. 'Somebody got to take the blame. I got no kids. They'll jus' put me in jail, an' I ain't doin' noth...
