"Be strong, and let us fight bravely for our people and the cities of our God. The LORD will do what is good in his sight."
NIV
Be of good courage and let us behave ourselves courageously for our people and for the cities of our God; and may the Lord do what is good in His sight.
AMP
Be of good courage, and let us behave ourselves valiantly for our people, and for the cities of our God: and let the LORD do that which is good in his sight.
KJV