This rhetorical question is used to rebut the foolish man's arguments from [James 2:18](./18.md), who refuses to believe that faith and works go together. Alternate translation: "Abraham our father was certainly justified ... on the altar." (See: [[rc://en/ta/man/translate/figs-rquestion]])
James speaks of works as if they were objects that one can own. Alternate translation: "justified by doing good deeds" (See: [[rc://en/ta/man/translate/figs-metaphor]])