How is Atticus Finch tolerant?

Atticus Finch is a morally upright and tolerant individual throughout the novel To Kill a Mockingbird. There are several scenes that portray Atticus' tolerance throughout the novel. Atticus is courteous to Mrs. Dubose despite her nasty comments and insults. Atticus goes out of his way to be polite and help her. He tells his children to be tolerant towards her because she is old and ill. After learning about her terminal illness and morphine addiction, Atticus sends Jem over to read to her, which helps take her focus off the pain. Another scene that portrays Atticus as a tolerant individual is when Scout begins to curse. Instead of yelling at Scout or disciplining her, Atticus shows her no attention. Atticus tells Uncle Jack that she is just going through a phase and will stop cursing when she realizes she is not getting attention. Atticus also displays tolerance by keeping his calm when Bob Ewell spits in his face. Instead of reacting out of anger, he lets Bob curse him out. Atticus tells Jem that he doesn't blame Bob for his actions and is glad that he spit on him, instead of beating Mayella.