How do we know the Holy Spirit's teachings are true?

We can know that the Holy Spirit's teachings are true through their harmony with the biblical revelation and by observing their effect on believers' lives. The Spirit testifies of Christ by illuminating the Scriptures, allowing believers to understand God's truth in a life-giving way. This understanding produces genuine faith, hope, and love—attributes that reflect the character and promises of Christ.

Furthermore, the evidence of the Holy Spirit's work in the hearts of believers is a profound indicator of truth. When individuals experience a conviction of sin, a deep appreciation for Christ's atonement, and a growing desire to obey His commands, it confirms the work of the Spirit. The transformation within the believer's life—marked by warmth of affection for Christ and a longing for deeper communion with Him—validates that these teachings are indeed true and divinely inspired. As such, the Holy Spirit's witness not only affirms the truth of Christ but also produces a living faith that glorifies Him.