1. Prophet Salih (AS) guided Thamud to worship Allah alone. 2. Thamud leaders rejected Salih's message due to pride. 3. Salih (AS) offered superior guidance. 4. Prophet Lut (AS) called his people to monotheism. 5. Lut's (AS) people threatened him. 6. Allah rescued Lut (AS) and his family, except his wife.