In the lineage of Jesus Christ as recorded by Matthew, certain individuals stand out, including Rahab, whose presence in the genealogy underscores the diverse backgrounds within His ancestry. Rahab, a woman from Jericho, is notably included among the forebears of Christ, highlighting that God's plan encompasses people from varied origins and stories. Her inclusion in Matthew's list, despite the exclusion of some kings, emphasizes that the criteria for being part of Christ's lineage transcend mere royal succession or moral standing.

Rahab, introduced in the context of Israel's conquest of Palestine as described in Joshua 2, emerges as a significant figure in the genealogy of Jesus Christ. She is plainly identified as a prostitute, a fact that underscores her unlikely inclusion in this lineage. Despite her profession, Rahab's house in Jericho becomes a refuge for Israelite spies, indicating either surveillance of her home or her establishment's notoriety among visitors to the city. Her actions are driven by a profound conviction, born from mere hearsay of God's mighty works in Egypt and across the Jordan, that the land would be given to the Israelites. This belief prompts her to declare her allegiance to their cause, an extraordinary statement of faith from someone who had not witnessed these events firsthand. Rahab negotiates a covenant of loyalty with the spies, promising their safety in exchange for protection for herself and her family. She aids their escape by letting them down through a window with a scarlet rope, instructing them to hide in the mountains for three days until their pursuers return. Her commitment to this bargain is evident when she agrees to their terms, ensuring that she upholds her part to secure their promise of safety. After the fall of Jericho, as noted in Joshua 6, Rahab marries Salmon, a Jew from the line of Perez, and from their union comes Boaz, further embedding her in the ancestral line of Christ. Her faith and actions earn her high esteem, as reflected in various scriptural references. Her belief, though not based on seeing God's wonders, aligns with the blessedness of those who believe without seeing. Rahab's character, marked by peace and covenant loyalty, is highlighted as an example of faith resulting in action, specifically in hiding the spies. Her inclusion among heroes of faith, alongside figures like Abraham, underscores her significance. Despite her background, Rahab stands as a powerful example of faithfulness to the covenant, having acted on belief alone without witnessing the mighty works of God.

Rahab's story, as it relates to the broader narrative of the fall of Jericho, exemplifies a profound faith and reverence for God. She, though a harlot, demonstrated her fear of God by hiding the Israelite spies and following their instructions meticulously. Her actions showed her belief that God would grant victory to Israel and that they would take the land. Rahab's faith is notably recorded in the scriptures, marking her as a significant figure. Her deliverance, along with her family, during the destruction of Jericho, symbolizes God's mercy on those who protect His people and pictures the salvation of the Gentiles by faith. This act of preservation amidst judgment highlights a parallel to the broader theme of divine reward and protection for those who align themselves with God's will, as seen in the anticipated events of the Day of Trumpets and the return of Jesus Christ.