And the LORD said unto Cain, Where is Abel thy brother? And he said, I know not: Am I my brother’s keeper?
What does Genesis 4:9 mean?
Malice in the heart ends in murder by the hands.
Key themes
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Keep this verse inside Genesis 4:9-12 and alongside a few nearby related passages.
Commentary on Genesis 4:9
And the LORD said unto Cain, Where is Abel thy brother? And he said, I know not: Am I my brother's keeper? Where is Habel thy brother? - The interrogatory here reminds us of the question put to the hiding Adam, "Where art thou?" It is calculated to strike the conscience. The reply is different from that of Adam. The sin has now advanced from hasty, incautious yielding to the tempter, to reiterated and deliberate disobedience. Such a sinner must take different ground. Cain, therefore, attempts to parry the question, apparently on the vain supposition that no eye, not even that of the All-seeing, was present to witness the deed. "I know not.
Context in Genesis 4
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Genesis 4 belongs to the early movement of the book, especially the section often described as primeval history from creation to Babel. Genesis opens the whole Bible with creation, fall, flood, Babel, and the long patriarchal story that carries the reader from Eden to Egypt. Read this chapter with the wider themes of creation, fall, and covenant in view so the individual verses keep their proper weight.
Related topics
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A collection of passages on hope under pressure, future inheritance, resurrection expectation, and confidence in God’s final faithfulness.
Who quoted Genesis 4:9?
Find out who used Genesis 4:9 in their speeches and writings. Which famous people quoted Genesis 4:9?
Theodore Roosevelt used Genesis 4:9 in Remarks to the National Fraternal Press Association.
Barack Obama used Genesis 4:9 in Choices.
Barack Obama used Genesis 4:9 in The President's Weekly Address.
American Presidency Project: Obama's 2011 Thanksgiving weekly address »
Barack Obama used Genesis 4:9 in The President's Weekly Address.
Quotes found on Wikiquote (match for «my brother's keeper»):
Abel · Albert Schweitzer · Barack Obama · Cain · Danny Phantom/Season 1 · East of Eden (novel) · ER (season 4) · Eugene V. Debs · Everwood · Generator Rex · Genesis · George C. Homans · Harry Schwarz · Henri de Lubac · Herman's Head · James Comey · January 14 · Justice · Last words in Marvel Cinematic Universe media · Lucifer (TV series) · Luke Cage (TV series) · Manuel Rivera-Ortiz · Mohammad Ali Jauhar · Mr. Robot · NCIS: New Orleans (season 1) · New Jack City · September 11 · Siblings · Sociology · Supernatural (season 10) · The Brady Bunch · The Fresh Prince of Bel-Air (season 2) · The Vampire Diaries (season 4) · Tony Blair · Touched by an Angel (season 5) · William Tyndale · Zola Nombona