KJV: Be of good courage, and let us play the men for our people, and for the cities of our God: and the LORD do that which seemeth him good.
NASB: "Be strong, and let us show ourselves courageous for the sake of our people and for the cities of our God; and may the LORD do what is good in His sight."
KJV: And the men of the city went out, and fought with Joab: and there fell some of the people of the servants of David; and Uriah the Hittite died also.
NASB: The men of the city went out and fought against Joab, and some of the people among David's servants fell; and Uriah the Hittite also died.
KJV: Now therefore gather the rest of the people together, and encamp against the city, and take it: lest I take the city, and it be called after my name.
NASB: "Now therefore, gather the rest of the people together and camp against the city and capture it, or I will capture the city myself and it will be named after me."
KJV: And he brought forth the people that were therein, and put them under saws, and under harrows of iron, and under axes of iron, and made them pass through the brickkiln: and thus did he unto all the cities of the children of Ammon. So David and all the people returned unto Jerusalem.
NASB: He also brought out the people who were in it, and set them under saws, sharp iron instruments, and iron axes, and made them pass through the brickkiln. And thus he did to all the cities of the sons of Ammon. Then David and all the people returned to Jerusalem.