4477. Rhachab
Lexical Summary
Rhachab: Rahab

Original Word: Ῥαχάβ
Part of Speech: Proper Noun, Indeclinable
Transliteration: Rhachab
Pronunciation: rah-KHAB
Phonetic Spelling: (hrakh-ab')
KJV: Rachab
Word Origin: [of Hebrew origin (H7343 (רָחָב - Rahab))]

1. Rachab, a Canaanitess

Strong's Exhaustive Concordance
Rachab.

From the same as Rhaab; Rachab, a Canaanitess -- Rachab.

see GREEK Rhaab

NAS Exhaustive Concordance
Word Origin
from the same as Rhaab, q.v.

Thayer's Greek Lexicon
STRONGS NT 4477: Ῥαχάβ

Ῥαχάβ, see Ρααβ.

Topical Lexicon
Context in the Greek New Testament

Strong’s Greek 4477 appears once, in Matthew 1:5, within the legal genealogy of Jesus Christ:

“Salmon was the father of Boaz by Rahab, Boaz was the father of Obed by Ruth, and Obed was the father of Jesse.” (Matthew 1:5)

Rahab in Old-Testament Narrative

Rahab first enters Scripture in Joshua 2, where she shelters the Israelite spies in Jericho. Despite her Canaanite background and immoral occupation, she confesses faith in the God of Israel, saying, “For the Lord your God is God in heaven above and on earth below.” (Joshua 2:11) Her trust is publicly sealed by the scarlet cord hung from her window and culminates in her rescue when Jericho falls (Joshua 6:22-25).

Genealogical Importance

Matthew deliberately includes Rahab among the four women named prior to Mary. By situating a redeemed Gentile at so critical a juncture—between the Exodus generation and the royal line of David—the evangelist underscores God’s sovereign grace in preserving the Messianic line through unexpected vessels. Her union with Salmon produces Boaz, who in turn marries Ruth; thus Rahab stands as David’s great-great-grandmother and an ancestor of the Messiah.

Faith Celebrated in the New Testament

Rahab’s confession and actions become a paradigmatic example of living faith:
• “By faith the prostitute Rahab, because she welcomed the spies in peace, did not perish with those who were disobedient.” (Hebrews 11:31)
• “Was not Rahab the prostitute also justified by works when she welcomed the messengers and sent them out by another route?” (James 2:25)

The pairing of Hebrews and James shows perfect harmony: genuine faith produces corresponding deeds, and God honors such obedience irrespective of past sin or ethnic origin.

Typological Foreshadowing

1. Deliverance through a scarlet sign anticipates redemption through Christ’s blood (Exodus 12:7; John 1:29).
2. A Gentile’s incorporation into Israel prefigures the ingathering of the nations (Isaiah 60:3; Acts 15:14).
3. Her home preserved within a city devoted to destruction mirrors the believer’s safety “in Christ” amid coming judgment (Romans 8:1).

Grace and Inclusion

Rahab’s account confirms that divine election is grounded not in human pedigree but in mercy (Romans 9:16). Her appearance among patriarchs, kings, and prophets in Matthew’s list encourages believers that redemption extends to the marginalized, the immoral, and the foreigner.

Ministry Implications

• Evangelism: The narrative urges outreach to societies’ outcasts, trusting that God may raise trophies of grace from unlikely quarters.
• Discipleship: Rahab’s immediate obedience—tying the cord, gathering her family, and waiting—illustrates practical steps for new believers.
• Teaching on Faith and Works: Integrating Hebrews 11 and James 2 supplies a balanced doctrinal framework.
• Counseling: Her transformed identity offers hope for those burdened by past sin, demonstrating that “if anyone is in Christ, he is a new creation” (2 Corinthians 5:17).

Related References

Joshua 2; Joshua 6:22-25

Matthew 1:5

Hebrews 11:31

James 2:25

Isaiah 60:3

Romans 9:16; Romans 8:1

Acts 15:14

John 1:29

Exodus 12:7

Forms and Transliterations
Ραχαβ Ῥαχάβ Rachab Rhachab Rhacháb
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Matthew 1:5 N
GRK: ἐκ τῆς Ῥαχάβ Βοὲς δὲ
KJV: Booz of Rachab; and Booz
INT: of Rahab Boaz moreover

Strong's Greek 4477
1 Occurrence


Ῥαχάβ — 1 Occ.

4476
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