Brigham Young and the false teaching of salvation by works. St.David Cemetery

St. David city, and the cemetery on my way to Tombstone, Arizona. The Mormons teach outright that they "are saved by good works". Even on this Mormon tombstone they quote Brigham Young saying, "A good man, is a good man, whether in this church, or out of it." This major US false profit taught that man is basically good. He obviously didn't believe the Bible. Romans 3:23 or Jeremiah 17:9 March 4, 2023 St.David cemetery in St.David, Arizona mefoundation.world