Muwatta Malik 1823
موطأ مالك#1823Sahihوَحَدَّثَنِي مَالِكٌ، عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ، قَالَ كُنْتُ أَنَا وَعَبْدُ اللَّهِ بْنُ عُمَرَ، عِنْدَ دَارِ خَالِدِ بْنِ عُقْبَةَ الَّتِي بِالسُّوقِ فَجَاءَ رَجُلٌ يُرِيدُ أَنْ يُنَاجِيَهُ وَلَيْسَ مَعَ عَبْدِ اللَّهِ بْنِ عُمَرَ أَحَدٌ غَيْرِي وَغَيْرُ الرَّجُلِ الَّذِي يُرِيدُ أَنْ يُنَاجِيَهُ فَدَعَا عَبْدُ اللَّهِ بْنُ عُمَرَ رَجُلاً آخَرَ حَتَّى كُنَّا أَرْبَعَةً فَقَالَ لِي وَلِلرَّجُلِ الَّذِي دَعَاهُ اسْتَأْخِرَا شَيْئًا فَإِنِّي سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ " لاَ يَتَنَاجَى اثْنَانِ دُونَ وَاحِدٍ " .
Malik related to me from Abdullah ibn Dinar saying, "Abdullah ibn Umar and I were at the house of Khalid ibn Uqba who was away at the market. A man came who wanted to speak to Abdullah ibn Umar and I was the only other person present Abdullah ibn Umar called another man so that we were four and said to me and the man whom he had called, 'Go a little way off together, because I heard the Messenger of Allah, may Allah bless him and grant him peace, say, "Two do not converse secretly to the exclusion of another
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 56:13