Through what means are believers sanctified according to Acts 26:18?

Sanctification, as referenced in Acts 26:18, involves the process by which believers are set apart for God’s purpose and made holy. According to this scripture, the means of sanctification is closely linked to faith. The verse discusses how through faith, individuals are transitioned from darkness to light and from the power of Satan to God, which signifies a transformative process where one’s relationship with God and understanding of His holiness are deepened.

Faith plays a critical role here since it is through faith that individuals accept God’s grace, enabling them to be sanctified. This transformation is not merely an external change but involves internal growth and a commitment to live according to God’s will. This illustrates that faith is essential for believers seeking to grow in their spiritual journey and be sanctified in their relationship with God. Thus, faith is the correct answer as it encompasses the belief and trust in God that underlies the process of sanctification.