Hadith 49
´It was narrated that Hudhaifah said:` "The Messenger of Allah (ﷺ) said: 'Allah will not accept any fasting, prayer, charity, Hajj, 'Umrah, Jihad, or any other obligatory or voluntary action from a person who follows innovation (Bid'ah). He comes out of Islam like a hair pulled out of dough."
Hadith 3351
´It was narrated that ‘Atiyyah bin ‘Amir Al-Juhani said:` “I heard Salman, when he was forced to eat food, say: ‘It is sufficient for me that I heard the Messenger of Allah (ﷺ) say: The people who most eat their fill in this world will be the most hungry on the Day of Resurrection.’”