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.
(3) As our advocate, he becomes a surety for our good behavior; gives a pledge to justice that we will obey the laws of God, and that he will keep us in the paths of obedience and truth; that, if pardoned, we will not continue to rebel. This pledge or surety can be given in no human court of justice. No man, advocate or friend can give security when one is pardoned who has been convicted of stealing a horse, that he will not steal a horse again; when one who has been guilty of murder is pardoned, that he will never be guilty of it again; when one who has been guilty of forgery is pardoned, that he will not be guilty of it again. If he could do this, the subject of pardon would be attended with much fewer difficulties than it is now. But the Lord Jesus becomes such a pledge or surety for us, Hebrews 7:22, and hence he becomes such an advocate with the Father as we need.