How do we know that spiritual humility is necessary for Christians?

James teaches that humility is critical for Christians, especially those who are wealthy. Wealth can lead to a false sense of security and pride; thus, acknowledging our lowly state before God is vital. In James 1:10-11, it is made clear that riches do not equate to spiritual superiority. The rich should recognize their vulnerability to lose everything, which encourages them to approach God with a humble heart. A humble disposition aligns with Christ’s teachings, reinforcing that spiritual exaltation comes through recognizing our need for God's mercy.