KJV: 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 unto the children of Israel for ever.
NASB: then you shall say to them, 'Because the waters of the Jordan were cut off before the ark of the covenant of the LORD; when it crossed the Jordan, the waters of the Jordan were cut off.' So these stones shall become a memorial to the sons of Israel forever."
KJV: And the children of Israel did so as Joshua commanded, and took up twelve stones out of the midst of Jordan, as the LORD spake unto Joshua, according to the number of the tribes of the children of Israel, and carried them over with them unto the place where they lodged, and laid them down there.
NASB: Thus the sons of Israel did as Joshua commanded, and took up twelve stones from the middle of the Jordan, just as the LORD spoke to Joshua, according to the number of the tribes of the sons of Israel; and they carried them over with them to the lodging place and put them down there.
KJV: And the children of Reuben, and the children of Gad, and half the tribe of Manasseh, passed over armed before the children of Israel, as Moses spake unto them:
NASB: The sons of Reuben and the sons of Gad and the half-tribe of Manasseh crossed over in battle array before the sons of Israel, just as Moses had spoken to them;