Thus the second day they marched around the city once and returned to the camp; they did so for six days.
And the second day they compassed the city once, and returned into the camp: so they did six days.
On the second day they compassed the city enclosure once and returned to the camp. So they did for six days.
They circled the city one time on the second day. Then they went back to the camp. They did this for six days.
And they circled the city on the second day, once, and they returned to the camp. They did so for six days.