"We shall never understand the ethical system taught by Jesus unless we realize that he was a Jew, not only by birth, but that he lived and taught as a Jew; the Sermon on the Mount was addressed to his distracted fellow nationals"
About this Quote
The line “not only by birth” does the heavy lifting. Keith isn’t making a genealogy point; he’s pushing against a long Western habit of praising Jesus while quietly disinheriting Judaism, as if Christianity’s moral capital requires Judaism to be merely the backdrop it escaped. Saying Jesus “lived and taught as a Jew” insists that the Sermon on the Mount should be heard in continuity with Jewish law, prophecy, debate, and communal obligations - not as an anti-law manifesto or a wholesale replacement of “old” ethics with “new” kindness.
“Distracted fellow nationals” is telling, too. It frames the Sermon as crisis rhetoric aimed at a community under pressure - occupation, sectarian dispute, moral exhaustion - rather than a tranquil self-help lecture for individuals. Keith’s scientific posture (anatomist, evolution-era thinker) also matters: he’s importing a contextual, almost anthropological insistence on origins. The subtext is polemical and corrective: ethical teachings don’t descend from nowhere; they come from a people, a moment, and a set of arguments already in motion. Ignore that, and you get a Jesus tailored to whatever the listener already wants.
Quote Details
| Topic | Bible |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Keith, Arthur. (2026, January 16). We shall never understand the ethical system taught by Jesus unless we realize that he was a Jew, not only by birth, but that he lived and taught as a Jew; the Sermon on the Mount was addressed to his distracted fellow nationals. FixQuotes. https://fixquotes.com/quotes/we-shall-never-understand-the-ethical-system-138689/
Chicago Style
Keith, Arthur. "We shall never understand the ethical system taught by Jesus unless we realize that he was a Jew, not only by birth, but that he lived and taught as a Jew; the Sermon on the Mount was addressed to his distracted fellow nationals." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/we-shall-never-understand-the-ethical-system-138689/.
MLA Style (9th ed.)
"We shall never understand the ethical system taught by Jesus unless we realize that he was a Jew, not only by birth, but that he lived and taught as a Jew; the Sermon on the Mount was addressed to his distracted fellow nationals." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/we-shall-never-understand-the-ethical-system-138689/. Accessed 13 Feb. 2026.



