Power, what does that entail?
The Holy Spirit enables Christian life by dwelling in the individual believers and enables them to live a righteous and faithful life. The Holy Spirit also acts as comforter or Paraclete, One Who intercedes, or supports or acts as an advocate, particularly in times of trial.
The Holy Spirit unites the believer with Christ and places the believer in the body of Christ – the church. The Holy Spirit also unites the believer with Christ in His death, enabling believers to live victoriously over sin. The Holy Spirit controls the believer who yields to God and submits themselves to God’s Word.