One of the main purposes His giving us The Holy Spirit when we believe on Him and are baptized, is so we may recognize when we sin in the future. If we are in the walk with Christ, then The Holy Spirit convicts us when we do a sin in the future.
To think there is NO further any need for our personal repentance to Jesus of future sin, then we close off communication by The Holy Spirit, and thus separate ourselves from our walk with Jesus.
This is why in Matt.7 we're shown at His return many will come up to Him saying, "Lord, lord...", didn't we do many wonderful works in thy Name, and He will tell them to get away from Him, those who work iniquity. That's about believers on Him, not unbelievers.
To think there is NO further any need for our personal repentance to Jesus of future sin, then we close off communication by The Holy Spirit, and thus separate ourselves from our walk with Jesus.
This is why in Matt.7 we're shown at His return many will come up to Him saying, "Lord, lord...", didn't we do many wonderful works in thy Name, and He will tell them to get away from Him, those who work iniquity. That's about believers on Him, not unbelievers.