My little children, I write these things to you so that you may not sin. If anyone sins, we have a Counselor{Greek Parakleton: Counselor, Helper, Intercessor, Advocate, and Comfortor.} with the Father, Jesus Christ, the righteous.
As our Advocate (friend in court, mediator, or defense attorney) Jesus Christ pleads the cause of the sinning Christian before God the Father (cf. Hebrews 7:25). This ministry appears to be broader than simply aiding the sinner after he or she sins. It evidently includes pleading the sinner’s cause with the Father whenever that becomes necessary, as when Jesus prayed that Peter’s faith would not fail (Luke 22:31-32). Here, however, the emphasis is on Jesus Christ’s help after we have sinned. Since Jesus Christ is righteous, He is the perfect Advocate with God (cf. Acts 3:14; Acts 7:52).