(198) بَابُ السِّبَابِ
'Abdullah said, "When a man says to his companion, 'You are myenemy,' then one of them has left Islam or he is innocent of what his companionsaid.'" (FR)
Reference (FR): Al-Adab Al-Mufrad 421 (FR)
In-book reference (FR): Book 24, Hadith 3 (FR)
English translation (FR): Book 24, Hadith 421 (FR)