The Ammonites marched out and arrayed themselves for battle at the entrance to the city, while the kings who had come stayed by themselves in the open country.
KJV
And the children of Ammon came out, and put the battle in array before the gate of the city: and the kings that were come [were] by themselves in the field.
ASV
And the children of Ammon came out, and put the battle in array at the gate of the city: and the kings that were come were by themselves in the field.