How do we know the spiritual kingdom is important for Christians?
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The spiritual kingdom is vital as it denotes the reign of grace and the work of the Holy Spirit in believers' lives.
The spiritual kingdom is crucial for Christians because it represents God's present reign in the hearts of His people and the transformative work of the Holy Spirit. In Romans 14:17, the kingdom is described in terms of righteousness, peace, and joy—qualities that define a believer's experience of salvation. This spiritual kingdom is not about adherence to laws or rituals but is rooted in a personal relationship with Jesus Christ. It affirms that the internal change brought by the Holy Spirit is what constitutes true Christian living. The importance is underlined further by Christ's own declaration to Pilate, emphasizing that His kingdom is not of this world, but a powerful, spiritual reality affecting the inner life of each believer.
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