Should Christians judge?

Judge not, that ye be not judged. For with what judgment ye judge, ye shall be judged: and with what measure ye mete, it shall be measured to you again. And why beholdest thou the mote that is in thy brother’s eye, but considerest not the beam that is in thine own eye? Or how…

Romans Chapter 7 …The normal Christian life?

Romans Chapter 7-  the normal Christian life or the unconverted Pharisee? Was Paul speaking about himself as a Christian struggling back and forth with sin, or was Paul talking about his unconverted state as a religious Pharisee with no Holy Spirit living inside of him?