The worst enemy of man is Satan. His goals are wicked; his ways evil. In the Bible the devil is called “a roaring lion” (1 Peter 5:8), and “that old serpent” (Revelation 20:2). Do we know how he works? The Bible says he works by: 1. Telling lies (John 8:44). Satan told Adam and Eve,…Log in or Register to save this content for later.