Muwatta Malik 1752
موطأ مالك#1752SahihThese are the words of a Successor — the generation after the Companions — not of the Prophet ﷺ.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، أَنَّهُ كَانَ يَقُولُ فِي هَذِهِ الآيَةِ {لَهُمُ الْبُشْرَى فِي الْحَيَاةِ الدُّنْيَا وَفِي الآخِرَةِ} . قَالَ هِيَ الرُّؤْيَا الصَّالِحَةُ يَرَاهَا الرَّجُلُ الصَّالِحُ أَوْ تُرَى لَهُ .
Yahya related to me from Malik from Hisham ibn Urwa that his father said about this ayat, "You have good news in the life of this world and the next world," (Sura 10 ayat 64), that it was the good dream which the man who was salih saw or which was shown to him
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: 52:4