I don’t know what you are referring to, so it’s hard for me to say what it’s cause is.
Justification and Sanctification are not the same thing. By faith we are justified before the Throne of God. By faith in Jesus we WILL enter into Heaven, not by any works. Sanctification is the process of 'faithing' in God indwelling us to 'raise us up in the way that we should go'. Jesus told Nicodemus he must be born from above. As a newborn God's Holy Spirit earnest of our inheritance works in you to build wood, hay, or stubble? Or is He working to build Gold, silver, and precious stones, so the Justified believer/faither has something surviving at the Bema seat IN HEAVEN?
Does that help you any at all, or are you still clueless?