How do we know the Holy Spirit is actively working in believers?

Believers can recognize the Holy Spirit's work through the changes and growth they experience in their spiritual walk. The Spirit brings conviction of sin, teaches divine truth, and reveals the glories of Christ, enabling believers to grow in faith and love. As noted in the teachings of Scripture, such as John 16:8-13, the Holy Spirit guides believers into all truth, helping them to comprehend their need for Christ and the fullness of His grace. When believers express love for God and His people, it is a direct result of the Spirit's influence in their hearts.