KJV: Against him that bendeth let the archer bend his bow, and against him that lifteth himself up in his brigandine: and spare ye not her young men; destroy ye utterly all her host.
NASB: "Let not him who bends his bow bend it, Nor let him rise up in his scale-armor; So do not spare her young men; Devote all her army to destruction.
KJV: Set up the standard upon the walls of Babylon, make the watch strong, set up the watchmen, prepare the ambushes: for the LORD hath both devised and done that which he spake against the inhabitants of Babylon.
NASB: Lift up a signal against the walls of Babylon; Post a strong guard, Station sentries, Place men in ambush! For the LORD has both purposed and performed What He spoke concerning the inhabitants of Babylon.
KJV: Behold, I am against thee, O destroying mountain, saith the LORD, which destroyest all the earth: and I will stretch out mine hand upon thee, and roll thee down from the rocks, and will make thee a burnt mountain.
NASB: "Behold, I am against you, O destroying mountain, Who destroys the whole earth," declares the LORD, "And I will stretch out My hand against you, And roll you down from the crags, And I will make you a burnt out mountain.
KJV: So Jeremiah wrote in a book all the evil that should come upon Babylon, even all these words that are written against Babylon.
NASB: So Jeremiah wrote in a single scroll all the calamity which would come upon Babylon, that is, all these words which have been written concerning Babylon.
KJV: Then shalt thou say, O LORD, thou hast spoken against this place, to cut it off, that none shall remain in it, neither man nor beast, but that it shall be desolate for ever.
NASB: and say, 'You, O LORD, have promised concerning this place to cut it off, so that there will be nothing dwelling in it, whether man or beast, but it will be a perpetual desolation.'