Muwatta Malik 749
موطأ مالك#749Da'ifThese are the words of a Companion, not of the Prophet ﷺ. The chain is graded on its own terms.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، أَنَّهُ كَانَ يَقُولُ كَانَ عَبْدُ اللَّهِ بْنُ عُمَرَ لاَ يُلَبِّي وَهُوَ يَطُوفُ بِالْبَيْتِ .
Yahya related to me from Malik that Ibn Shihab used to say, "Abdullah ibn Umar would never say the talbiya while he was doing tawaf of the House
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:
Salim al-HilaliMauquf Daif
In-book reference: 20:45