EXCERPT :
http://rlhymersjr.com/Online_Sermons/02-17...ghTheBible.html
"By faith the harlot Rahab perished not with them that believed not, when she had received the spies with peace"
(Hebrews 11:31).
Dr. Criswell comments on the scarlet-colored blood-red thread that Rahab hung out of her window, "The scarlet line of Rahab is a symbol of her faith that God will provide deliverance in the time of judgment. Throughout the Bible 'scarlet' speaks of sacrifice made on the behalf of the believer, and it is seen in the vestments of the tabernacle and in the priestly garments in Exodus" (ibid., note on Joshua 2:18-21). This message is not based on Dr. Criswell's famous sermon, "The Scarlet Thread of Redemption," but the basic idea came from it.
Rahab was saved from destruction because she had enough faith in God to hang a red rope out of her window. This blood-red rope is a type (or picture) of the blood-red scarlet thread that runs through the Bible, from Genesis to Revelation. The Scofield note on Joshua 2:21 says, "The scarlet line of Rahab speaks, by its color, of safety through sacrifice (Hebrews 9:19, 22)." That red rope pictures the scarlet thread that runs from one end of the Bible to the other.
