The article discusses a sermon given by Darren Holt, a preacher in Los Angeles, on his last Sunday before passing away. As he finished his sermon and sat down, in his final breaths he urged anyone not a Christian to believe, repent of sins, confess Christ and be baptized. The article encourages readers to be ready for their last day and use every day to fix problems, help others, and serve God, as Holt did in his final moments.