(48, 49) باب مَا جَاءَ فِي كِتَابِ الْقِصَاصِ مِنَ الْمُجْتَبَى مِمَّا لَيْسَ فِي السُّنَنِ تَأْوِيلِ قَوْلِ اللَّهِ عَزَّ وَجَلَّ { وَمَنْ يَقْتُلْ مُؤْمِنًا مُتَعَمِّدًا فَجَزَاؤُهُ جَهَنَّمُ خَالِدًا فِيهَا }
It was narrated that Ibn 'Abbas said:
"The Messenger of Allah said: 'No one who commits Zina is a believer at the moment when he is committing Zina, and no one who drinks wine is a believer at the moment when he is drinking it, and no thief is a believer at the moment when he is stealing, and no killer is a believer at the moment he is killing (ID)
Reference (ID): Sunan an-Nasa'i 4869 (ID)
In-book reference (ID): Book 45, Hadith 164 (ID)
English translation (ID): Vol. 5, Book 45, Hadith 4873 (ID)