How does the story of Noah and the Ark relate to God's grace?

The account of Noah and the Ark emphasizes the centrality of God's grace in salvation. Noah was chosen not for his righteousness, but because he found grace in the eyes of the Lord, highlighting that all salvation is initiated by God's unmerited favor toward sinners. Just as Noah's faith led him to obey God's command to build the ark, it shows how genuine faith produces obedience. This grace corresponds to the New Testament revelation of Jesus Christ, who is the only way to salvation and righteousness. The Ark itself represents Christ, as believers are safe from judgment when they are found in Him. Ultimately, this story illustrates that while sin leads to death, grace reigns through righteousness by Jesus Christ our Lord, foreshadowing the eternal hope for all who believe.