The witness of the Spirit is recognized by its consistency with Scripture and its impact on the believer's life, producing genuine faith and sanctification.
The truth of the witness of the Spirit is verified through its alignment with Scripture and the observable work it performs in the believer’s heart. According to John Newton's exposition, believers experience an enlightening understanding through the Spirit, leading to a conviction of sin and a true appreciation of Christ as Savior. This inward witness is not arbitrary but is consistent with the external evidence presented in the Scripture. Furthermore, it results in tangible changes in the believer's life, manifesting as a pursuit of holiness and a deeper communion with God, thus providing a reliable assurance of one’s faith.
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