Sahih al-Bukhari
Sahih al-Bukhari 6257
Arabic hadith text
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا سَلَّمَ عَلَيْكُمُ الْيَهُودُ فَإِنَّمَا يَقُولُ أَحَدُهُمُ السَّامُ عَلَيْكَ. فَقُلْ وَعَلَيْكَ ".
Translation
Abdullah ibn Yusuf narrated to us: Malik informed us, from Abdullah ibn Dinar, from Abdullah ibn Umar, may Allah be pleased with them both, that the Messenger of Allah, peace and blessings be upon him, said: When the Jews greet you, one of them says, ‘Death be upon you.’ So say, ‘And upon you.’