How do we know the blessing of poverty in spirit is true?

The truth of the blessing for the poor in spirit is validated through both the teachings of Christ and the lived experiences of believers. In the Beatitudes, Christ directly states that those who are poor in spirit are blessed, indicating a divine reversal of worldly values. This is illustrated further in the lives of biblical figures such as the Apostle Paul, who became 'poor' in worldly possessions after his conversion, yet found richness in Christ. The assurance of their status in God's kingdom is rooted in their reliance on Him rather than any self-sufficiency.