King James Version

What Does Genesis 18:12 Mean?

Genesis 18:12 in the King James Version says “Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also?” — study this verse from Genesis chapter 18 with commentary, cross-references, and original Hebrew word analysis.

“Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also?”

Genesis 18:12 · KJV

Context

10

And he said, I will certainly return unto thee according to the time of life; and, lo, Sarah thy wife shall have a son. And Sarah heard it in the tent door, which was behind him.

11

Now Abraham and Sarah were old and well stricken in age; and it ceased to be with Sarah after the manner of women.

12

Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also?

13

And the LORD said unto Abraham, Wherefore did Sarah laugh, saying, Shall I of a surety bear a child, which am old?

14

Is any thing too hard for the LORD? At the time appointed I will return unto thee, according to the time of life, and Sarah shall have a son.

Read Genesis 18 full chapter

Commentary

KJV Study Commentary
Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord ... This passage is part of the Abrahamic narratives which shift from universal human history to God's particular covenant people. The Abraham cycle (Genesis 12-25) demonstrates God's sovereign election, covenant faithfulness, and the development of faith through testing and promise fulfillment.

Central themes include God's unconditional covenant promises (land, descendants, blessing to nations), the call to faith and obedience, the testing of faith through delays and impossibilities, the contrast between divine promises and human schemes, and God's gracious persistence despite human failures. Abraham emerges as the father of faith whose trust in God's promises becomes the model for all believers (Romans 4, Galatians 3, Hebrews 11).

Theologically, these narratives establish: (1) salvation by grace through faith rather than works; (2) covenant as God's gracious initiative binding Himself to His people; (3) the necessity of patient trust when promises seem impossible; (4) the consequences of attempting to fulfill God's promises through human effort; (5) the pattern of divine testing producing mature faith. The Abraham cycle foreshadows Christ as the ultimate seed through whom blessing extends to all nations (Galatians 3:16).

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Historical & Cultural Context

The patriarchal narratives (Genesis 12-50) reflect the cultural, social, and legal customs of the ancient Near East during the Middle Bronze Age (2000-1500 BCE). Archaeological discoveries including the Mari tablets, Nuzi tablets, and Egyptian records confirm many details: nomadic pastoralism, covenant-making ceremonies, marriage customs, property laws, and international travel patterns described in Genesis.

The cultural practices reflected include: treaty/covenant forms (Genesis 15), bride-price customs (Genesis 24, 29), inheritance laws favoring firstborn sons (Genesis 25, 27), adoption practices (Genesis 15, 30), levirate-type arrangements (Genesis 38), and Egyptian administrative systems (Genesis 41, 47). These parallels confirm Genesis's historical reliability while showing how God worked within ancient cultural frameworks to accomplish His purposes.

For later Israelites, these narratives established their identity as Abraham's descendants, explained their claim to Canaan, justified their possession of Joseph's bones (Exodus 13:19), and provided models of faith despite imperfection. The patriarchs' failures and God's faithfulness encouraged Israel that covenant relationship depended on God's grace rather than human merit. The movement from Mesopotamia to Canaan to Egypt set the stage for the Exodus and conquest narratives.

Reflection Questions

  1. How does understanding this verse shape our doctrine of humanity, sin, or salvation?
  2. How can we apply the principles from this passage to contemporary challenges in family, work, or church?
  3. In what ways does this narrative foreshadow or typify aspects of Christ's redemptive work?

Original Language Analysis

Hebrew · 11 words
וַתִּצְחַ֥ק1 of 11

“laughed”

H6711

to laugh outright (in merriment or scorn); by implication, to sport

שָׂרָ֖ה2 of 11

“Therefore Sarah”

H8283

sarah, abraham's wife

בְּקִרְבָּ֣הּ3 of 11

“within herself”

H7130

properly, the nearest part, i.e., the center, whether literal, figurative or adverbial (especially with preposition)

לֵאמֹ֑ר4 of 11

“saying”

H559

to say (used with great latitude)

אַֽחֲרֵ֤י5 of 11

“After”

H310

properly, the hind part; generally used as an adverb or conjunction, after (in various senses)

בְלֹתִי֙6 of 11

“I am waxed old”

H1086

to fail; by implication to wear out, decay (causatively, consume, spend)

הָֽיְתָה7 of 11
H1961

to exist, i.e., be or become, come to pass (always emphatic, and not a mere copula or auxiliary)

לִּ֣י8 of 11
H0
עֶדְנָ֔ה9 of 11

“shall I have pleasure”

H5730

pleasure

וַֽאדֹנִ֖י10 of 11

“my lord”

H113

sovereign, i.e., controller (human or divine)

זָקֵֽן׃11 of 11

“being old also”

H2204

to be old

Study Guide

Historical Context

This verse is found in the book of Genesis. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

Genesis 18:12 contributes to our understanding of God's character and His relationship with humanity. Consider how this verse connects to the broader themes of Scripture.

Cross-References

Verses related to Genesis 18:12 from Treasury of Scripture Knowledge

1 Peter 3:6Genesis 17:17Luke 1:18-20Luke 1:34-35Genesis 21:6-7Genesis 18:13

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