How does the indwelling of the Holy Spirit affect a believer's life?

The indwelling of the Holy Spirit signifies a profound change in the believer's life. As expressed in Galatians 5:24, those who belong to Christ have crucified the flesh with its passions and desires, signifying a decisive break from their past sinful nature. This transformation reflects regeneration and renewal as new creations in Christ. The Holy Spirit empowers believers to resist the old man of flesh and produces the fruit of the Spirit, which are the characteristics that showcase one's identity as a follower of Christ.