But to live,—to wear on, day after day, of mean, bitter, low, harassing servitude, every nerve dampened and depressed, every power of feeling gradually smothered,—this long and wasting heart-martyrdom, this slow, daily bleeding away of the inward life, drop by drop, hour after hour,—this is the true searching test of what there may be in man or woman.
Stowe directly presents Tom as martyr, as well as making his Christian faith strongly tied to his character. He represents the noble, long-suffering enslaved person whose faith is contrasted with the barbarism of slavery. His passive, Christian endurance and ultimate sacrifice highlight the cruelty of "kind masters," and solidify slavery as something that is never not cruel.