Muwatta Malik 1102
موطأ مالك#1102SahihThese are the words of a Companion, not of the Prophet ﷺ. The chain is graded on its own terms.
حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، أَنَّ عُمَرَ بْنَ الْخَطَّابِ، قَضَى فِي الْمَرْأَةِ إِذَا تَزَوَّجَهَا الرَّجُلُ أَنَّهُ إِذَا أُرْخِيَتِ السُّتُورُ فَقَدْ وَجَبَ الصَّدَاقُ .
Yahya related to me from Malik from Yahya ibn Said from Said ibn al-Musayyab that 'Umar ibn al-Khattab decided about the woman who was married by a man and the marriage had been consummated, that the bride-price was obligatory
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: 28:12