(217) بَابُ الرِّفْقِ
'A'isha, the wife of the Prophet, may Allah bless him and granthim peace, said, "A group of Jews came to the Messenger of Allah, may Allahbless him and grant him peace, and said, "Poison ('sam' instead of 'salam')be upon you." 'A'isha said, "I understood it and said, 'And poison be uponyou and the curse of Allah!' The Messenger of Allah, may Allah bless himand grant him peace, 'Easy, 'A'isha! Allah loves compassion in everything.'I said, 'Didn't you hear what they said?' The Messenger of Allah, may Allahbless him and grant him peace, replied, 'I already said, "and upon you".'"
Reference: Al-Adab Al-Mufrad 462
In-book reference: Book 26, Hadith 1
English translation: Book 26, Hadith 462