We see in the last chapter of Revelation 22-11, that some will remain unjust, those that have rejected God's word who wickedly follow after their own righteousness. These know what God's word says, but Isreal and Judah were stiff-necked, rebelling against God's word, statues, and judgments refusing to walk in them. Just as the Pharisees who knew the laws of God but were blind guides of the blind.