Hadith 2301
´It was narrated from Hamzah bin 'Amr that:` he asked the Messenger of Allah about fasting while traveling. He said: "If you wish to fast then fast, and if you wish not to fast then do not fast."
Hadith 3764
´Ibn Juraij said:` 'Ata' informed me, from Habib bin Abi Thabit, from Ibn 'Umar -and he did not hear it from him- he said: 'Allah's Messenger said: "There is no 'Umra and no Ruqba. Whoever is given something on the basis of 'Umra or Ruqba, it belongs to him for the rest of his life and after he dies."' 'Ata' said: "It belongs to the other."
Hadith 4066
´It was narrated that Ibn 'Abbas said:` "The Messenger of Allah [SAW] said: 'Whoever changes his religion, kill him.'"