Joshua Chapter 2 Verse 18Behold, [when] we come into the land, thou shalt bind this line of scarlet thread in the window which thou didst let us down by: and thou shalt bring thy father, and thy mother, and thy brethren, and all thy father's household, home unto thee.

And before they were laid down, she came up unto them upon the roof;

And she said unto the men, I know that the LORD hath given you the land, and that your terror is fallen upon us, and that all the inhabitants of the land faint because of you.

For we have heard how the LORD dried up the water of the Red sea for you, when ye came out of Egypt; and what ye did unto the two kings of the Amorites, that [were] on the other side Jordan, Sihon and Og, whom ye utterly destroyed.

And as soon as we had heard [these things], our hearts did melt, neither did there remain any more courage in any man, because of you: for the LORD your God, he [is] God in heaven above, and in earth beneath.

Now therefore, I pray you, swear unto me by the LORD, since I have shewed you kindness, that ye will also shew kindness unto my father's house, and give me a true token:

And [that] ye will save alive my father, and my mother, and my brethren, and my sisters, and all that they have, and deliver our lives from death.

And the men answered her, Our life for yours, if ye utter not this our business. And it shall be, when the LORD hath given us the land, that we will deal kindly and truly with thee.

Then she let them down by a cord through the window: for her house [was] upon the town wall, and she dwelt upon the wall.

And she said unto them, Get you to the mountain, lest the pursuers meet you; and hide yourselves there three days, until the pursuers be returned: and afterward may ye go your way.

And the men said unto her, We [will be] blameless of this thine oath which thou hast made us swear.

And it shall be, [that] whosoever shall go out of the doors of thy house into the street, his blood [shall be] upon his head, and we [will be] guiltless: and whosoever shall be with thee in the house, his blood [shall be] on our head, if [any] hand be upon him.

And if thou utter this our business, then we will be quit of thine oath which thou hast made us to swear.

And she said, According unto your words, so [be] it. And she sent them away, and they departed: and she bound the scarlet line in the window.

And they went, and came unto the mountain, and abode there three days, until the pursuers were returned: and the pursuers sought [them] throughout all the way, but found [them] not.

So the two men returned, and descended from the mountain, and passed over, and came to Joshua the son of Nun, and told him all [things] that befell them:

And they said unto Joshua, Truly the LORD hath delivered into our hands all the land; for even all the inhabitants of the country do faint because of us.

And Joshua rose early in the morning; and they removed from Shittim, and came to Jordan, he and all the children of Israel, and lodged there before they passed over.

And it came to pass after three days, that the officers went through the host;

And they commanded the people, saying, When ye see the ark of the covenant of the LORD your God, and the priests the Levites bearing it, then ye shall remove from your place, and go after it.

Yet there shall be a space between you and it, about two thousand cubits by measure: come not near unto it, that ye may know the way by which ye must go: for ye have not passed [this] way heretofore.

The Book of Joshua, Chapter 2, Verse 18