KJV: And thou shalt hear what they say; and afterward shall thine hands be strengthened to go down unto the host. Then went he down with Phurah his servant unto the outside of the armed men that were in the host.
NASB: and you will hear what they say; and afterward your hands will be strengthened that you may go down against the camp." So he went with Purah his servant down to the outposts of the army that was in the camp.