How do we know that Christ’s genealogy is important?

Christ's genealogy is critical because it fulfills the promises made to Abraham and David regarding the coming Messiah. Matthew's emphasis on Christ as the rightful heir to David's throne underlines His kingship and authority. Furthermore, through this genealogy, we see the sovereignty of God at work, as it includes not just the righteous, but those significantly flawed by sin, which showcases that His grace extends to all people. This genealogy serves as a reminder that God's redemptive plan is rooted in history and is accomplished through His chosen means.