What does the Bible say about the valley of dry bones?

In Ezekiel 37, the valley of dry bones represents the spiritually dead state of sinners and serves as a powerful illustration of God's sovereign grace. God asks Ezekiel if these bones can live again, to which Ezekiel responds, 'You know, Lord.' This illustrates our dependence on God for salvation. The passage emphasizes that it is entirely through God's power that we are brought from death to life, illustrating the grace that is central to the Christian faith. As believers, we must pass through this valley as a prerequisite for receiving eternal life, highlighting the necessity of Christ's redemptive work.