Abu Hurayra (RA) reported that the Prophet, may Allah bless him and grant him peace, said, “Do you know what it is that makes most people enter Hellfire?” “Allah and His Messenger know best,” they said. He said, “The two empty ones:
the genitals and the mouth. Do you know what it is that makes most people enter Paradise? Taqwa of Allah and good character.”
Al-Adab Al-Mufrad, Book 1, Hadith 289
