How do we know that spiritual poverty is a blessing?

Jesus emphasizes in Matthew 5:3, 'Blessed are the poor in spirit, for theirs is the kingdom of heaven.' This passage highlights that those who are spiritually impoverished recognize their need for God’s grace and mercy. In contrast to self-righteousness, spiritual poverty causes individuals to rely on Christ's righteousness, understanding that they contribute nothing to their salvation. The poor in spirit realize that they cannot earn God's favor through their own efforts, thus they become dependent on the limitless riches that come through faith in Christ.