"Do your duty, that is best; leave unto the Lord the rest"
About this Quote
The subtext is a disciplined refusal of both panic and pride. Panic wants guarantees; pride wants credit. McKay’s line denies both by relocating results to God. It’s a theological pressure valve for modern life’s anxious bookkeeping: you don’t get to engineer salvation, control other people, or micromanage Providence. You’re responsible for effort and integrity, not for turning the world into proof you were right.
Context matters. McKay led The Church of Jesus Christ of Latter-day Saints through the mid-century churn of war, economic change, and postwar conformity. For a community with a strong ethic of work, family order, and public respectability, the quote reinforces steadiness: show up, keep your promises, act cleanly, then stop trying to dominate the uncontrollable. Read charitably, it’s an antidote to perfectionism and scrupulosity. Read critically, it can also function as a gentling instrument, steering believers away from questioning authority or demanding immediate justice by sanctifying patience. Either way, it’s a slogan of moral labor paired with metaphysical release.
Quote Details
| Topic | Faith |
|---|---|
| Source | Later attribution: Building a Global Zion (Brian Q Cannon, 2025) modern compilationISBN: 9781560855064 · ID: HV2lEQAAQBAJ
Evidence: The Life and Vision of David O. McKay Brian Q Cannon. ignorance , " he urged . Already he was displaying a ... Do your duty ; that is best ; Leave unto the Lord the rest . " Ultimately , after McKay's father encouraged him to ... Other candidates (1) Goodly Company (David O. McKay, 1884)50.0% Do the duty that is best, Leave unto the Lord the rest. , Longfellow (p. 47). The quote commonly attributed to David ... |
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Citation Formats
APA Style (7th ed.)
McKay, David O. (2026, March 13). Do your duty, that is best; leave unto the Lord the rest. FixQuotes. https://fixquotes.com/quotes/do-your-duty-that-is-best-leave-unto-the-lord-the-130894/
Chicago Style
McKay, David O. "Do your duty, that is best; leave unto the Lord the rest." FixQuotes. March 13, 2026. https://fixquotes.com/quotes/do-your-duty-that-is-best-leave-unto-the-lord-the-130894/.
MLA Style (9th ed.)
"Do your duty, that is best; leave unto the Lord the rest." FixQuotes, 13 Mar. 2026, https://fixquotes.com/quotes/do-your-duty-that-is-best-leave-unto-the-lord-the-130894/. Accessed 21 Mar. 2026.





