How do we know that spiritual deadness is a reality for everyone?

The Bible affirms the doctrine of total depravity, as articulated in Romans 3, where it states that 'there is none righteous, no not one' (Romans 3:10). This underscores the reality of spiritual deadness for every person, indicating that apart from God's grace, no one can respond to Him or seek salvation on their own. The imagery of the dry bones in Ezekiel 37 symbolically encapsulates this truth, as these bones represent individuals who are helpless and in need of God's miraculous intervention to bring them to life.