“And shee saide, According vnto your words, so be it. And she sent them away, & they departed: and she bound the scarlet line in the window.”
1611 King James Version (KJV)
2:21 In the window - Forthwith, partly that the spies might see it hung out before their departure, and so the better know it at some distance; partly lest some accident might occasion a neglect about it.