'Common People' in the Bible

And if any one of the common people sin through ignorance, while he doeth somewhat against any of the commandments of the LORD concerning things which ought not to be done, and be guilty;

And they fetched forth Urijah out of Egypt, and brought him unto Jehoiakim the king; who slew him with the sword, and cast his dead body into the graves of the common people.

David therefore himself calleth him Lord; and whence is he then his son? And the common people heard him gladly.