God gives us warnings about the judgment day, so that we can proactively avoid a negative outcome on that day, by trusting in Jesus for salvation. God's love and mercy in Christ Jesus, through his death on the cross and his resurrection from the dead, is marvelous, and the only religion in the world that saves. There is no other Saviour other than Jesus Christ. How shall we be saved, if we neglect such great salvation. (Sermon)