6. That this may be a sign among you, that when your children ask their fathers in time to come, saying, What mean ye by these stones?
7. Then ye shall answer them, That the waters of Jordan were cut off before the ark of the covenant of the LORD; when it passed over Jordan, the waters of Jordan were cut off: and these stones shall be for a memorial to the children of Israel for ever.
8. And the children of Israel did so as Joshua commanded, and took up twelve stones from the midst of Jordan, as the the LORD commanded Joshua, according to the number of the tribes of the children of Israel, and carried them over with them to the place where they lodged, and laid them down there.