"Ma said 'A-men.' "

"Ma said 'A-men'' Illustration of the Ma Joad from The Grapes of Wrath, vol.1 p.117, illustrated edition, by Thomas Hart Benton, a native of eastern Oklahoma, who was assigned to draw archetypal Oklahomans for 20th Century Fox as the studio believed that would make the casting more accurate. Ma Joad responds to Jim Casy telling how he's not a preacher anymore.