Muwatta Malik 1706
موطأ مالك#1706HasanThese are the words of a Companion, not of the Prophet ﷺ. The chain is graded on its own terms.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، أَنَّ عُمَرَ بْنَ الْخَطَّابِ، قَالَ إِيَّاكُمْ وَاللَّحْمَ فَإِنَّ لَهُ ضَرَاوَةً كَضَرَاوَةِ الْخَمْرِ .
Yahya said that Malik was asked, "Can a woman eat with other than her relative or slave?" Malik said, "There is no harm in that if it is in a manner which is accepted for a woman to eat with men." Malik said, "A woman sometimes eats with her husband and with others he dines with or with her brother in the same way. It is disapproved of for a woman to be alone with a man when there is no relationship between them by blood, marriage or suckling that would prevent him marrying her." Hadith Translation Not available
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: 49:36