How does Noah's story relate to the concept of grace in salvation?

Noah's experience encapsulates the essence of sovereign grace in salvation. Despite his fall into drunkenness, God preserved him and his family as a remnant during the flood, illustrating that salvation is a work of God's grace rather than human merit. Noah found favor not because of his righteousness but because of God's covenant promise to him. This aligns with the Reformed understanding of total depravity and unconditional election, where God chooses to save individuals solely based on His mercy and grace. Thus, believers are reminded that, like Noah, they are saved not by their works but through faith in the finished work of Christ, who provides the righteousness needed to stand before a holy God.