What does it mean that we are spiritually blind and lame?

In the sermon, it is emphasized that all humanity is spiritually blind and lame by nature, unable to walk by faith and see spiritual truths. Ephesians 2:1-3 explains that we were dead in our trespasses and sins, essentially spiritually paralyzed and blinded to God's glory. This condition makes us dependent on Christ for spiritual sight and strength. Through His grace, we are awakened to see the truth, enabling us to walk in His ways. Understanding our spiritual state leads to recognizing the necessity of Christ's healing touch for our hearts and lives.