'Circle' in the Bible

He built up the walls surrounding the city in a complete circle from the terrace ramparts, and Joab repaired the rest of the city.

when he crafted the heavens, I was there when he marked out a circle on the face of the deep,

But Satan went into Judas called Iscariot, who belonged to the circle of the Twelve.

But the disciples formed a circle around him, and he got up and went back to town. The next day, he went on with Barnabas to Derbe.