4460. Rhaab
Lexical Summary
Rhaab: Rahab

Original Word: Ῥαάβ
Part of Speech: Proper Noun, Indeclinable
Transliteration: Rhaab
Pronunciation: rah-ahb'
Phonetic Spelling: (hrah-ab')
KJV: Rahab
NASB: Rahab
Word Origin: [of Hebrew origin (H7343 (רָחָב - Rahab))]

1. Raab (i.e. Rachab), a Canaanitess

Strong's Exhaustive Concordance
Rahab.

Of Hebrew origin (Rachab); Raab (i.e. Rachab), a Canaanitess -- Rahab. See also Rhachab.

see HEBREW Rachab

see GREEK Rhachab

NAS Exhaustive Concordance
Word Origin
of Hebrew origin Rachab
Definition
Rahab, a Canaanitess and an ancestor of Christ
NASB Translation
Rahab (3).

Thayer's Greek Lexicon
STRONGS NT 4460: Ρααβ

Ρααβ (and Ῥαχάβ, Matthew 1:5; Ρ᾽αχαβη, Ρ᾽αχαβης, in Josephus (Antiquities 5, 1, 2 etc.)), (רָחָב 'broad', 'ample'), Rahab, a harlot of Jericho: Hebrews 11:31; James 2:25. (Cf. B. D. under the word; Lightfoot Clement of Rome, Appendix (London, 1877), p. 413.)

Topical Lexicon
Identity and Historical Setting

Rahab was a Gentile woman living in Jericho at the time Israel was poised to cross the Jordan under Joshua’s leadership (Joshua 2; 6). Though described as a “prostitute,” she owned a house on the city wall that doubled as an inn, providing the plausible cover that enabled her to receive the Israelite spies. Her city was under the shadow of impending judgment for its idolatry (Leviticus 18:24–25; Deuteronomy 9:4–5), yet Rahab’s heart was already stirred by what she had heard of the LORD’s mighty acts at the Red Sea and against the kings of the Amorites (Joshua 2:9–11).

Rahab’s Confession of Faith

Rahab’s confession is one of the clearest declarations of monotheistic faith in the Old Testament outside Israel itself: “For the LORD your God is God in heaven above and on earth below” (Joshua 2:11). She asked for covenant mercy (ḥesed) and, in return, provided life-endangering protection to the spies. The scarlet cord she displayed in her window became the sign of her salvation when Jericho fell (Joshua 6:17-25).

Integration into Israel

After Jericho’s destruction Rahab and her family were spared and were said to have “lived among the Israelites to this day” (Joshua 6:25). Rabbinic tradition and the genealogy in Matthew 1:5 indicate she married Salmon of the tribe of Judah and became mother to Boaz, great-grandmother to King David, and thus an ancestress of Jesus the Messiah. Her inclusion illustrates the divine intention to bless the nations through Abraham’s seed (Genesis 12:3).

New Testament Usage of Ῥαὰβ (Strong’s Greek 4460)

1. Hebrews 11:31 presents Rahab as a model of faith: “By faith the prostitute Rahab, because she welcomed the spies in peace, was not killed with those who were disobedient”. Her faith was forward-looking, resting on revelation she had only heard, yet it resulted in decisive action.
2. James 2:25 cites her as evidence that genuine faith proves itself through works: “In the same way, was not even Rahab the prostitute justified by works when she received the messengers and sent them out by another way?”. James pairs her with Abraham to show that saving faith is never inert.

Theological Themes

• Grace to the Outsider: Rahab’s account anticipates the gospel’s reach beyond Israel (Romans 10:12-13; Ephesians 2:11-13).
• Faith Expressed in Action: Both Hebrews and James unite in portraying faith as a trusting obedience that risks all on God’s word.
• The Scarlet Cord: Traditionally viewed as a type of atonement, pointing to the blood of Christ that secures deliverance from wrath (Hebrews 9:13-14).
• Messianic Lineage: Her place in the genealogy underscores that God’s redemptive plan incorporates repentant sinners, nullifying ethnic, moral, and social barriers (Galatians 3:28).

Lessons for Ministry and Discipleship

1. Evangelism: Even those immersed in pagan culture may respond decisively when confronted with the reality of God’s power and mercy.
2. Hospitality and Risk: Rahab’s sheltering of the spies models courageous hospitality toward God’s people (Hebrews 13:2).
3. Holistic Faith: Past sin does not define future usefulness; because of grace, Rahab moves from a life of immorality to a place of honor among the faithful (2 Corinthians 5:17).
4. Community Inclusion: The integration of Rahab’s family into Israel challenges the church to welcome repentant outsiders fully into covenant community.

Related Old Testament References

Exodus 14–15 (Red Sea deliverance Rahab had heard about)
Numbers 22–24 (prophecies of Israel’s future victories)
Joshua 2; 6 (primary narrative of Rahab)

Summary

Rahab stands as a timeless witness to the power of God’s grace received through faith that acts. Her account weaves together themes of judgment and salvation, faith and works, Israel and the nations, ultimately foreshadowing the inclusive redemption accomplished in Jesus Christ.

Forms and Transliterations
Ρααβ Ῥαὰβ Raab Rhaab Rhaàb
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Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Hebrews 11:31 N
GRK: Πίστει Ῥαὰβ ἡ πόρνη
NAS: By faith Rahab the harlot
KJV: By faith the harlot Rahab perished not
INT: By faith Rahab the prostitute

James 2:25 N
GRK: δὲ καὶ Ῥαὰβ ἡ πόρνη
NAS: In the same way, was not Rahab the harlot
KJV: was not Rahab the harlot justified
INT: moreover also Rahab the prostitute

Strong's Greek 4460
2 Occurrences


Ῥαὰβ — 2 Occ.

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