He said, I asked the Messenger of Allah ﷺ about His statement, "For them are good tidings in the worldly life" [Yunus 10:64].He replied, "It is the righteous dream that the believer sees, or that is seen for him."
قال سألت رسول الله ﷺ عن قوله: {لهم البشرى في الحيوة الدنيا} قال: هي الرؤيا الصالحة يراها المؤمن أو ترى له.
Tirmidhi (2275), Ibn Majah (3898), Ahmad (22687), and Hakim (2/340) and (4/391) all narrated it through routes from Yahya bin Abu Kathir, from Abu Salama bin Abdul-Rahman, from Ubada bin Samit, and he mentioned it. Hakim said, "Sahih isnad."I say, Abu Salama bin Abdul-Rahman is Zuhri, and he did not hear it from Ubada bin Samit, for it is stated in Tirmidhi and in the second place in Hakim, "I was informed on the authority of Ubada bin Samit."It also has another route. Ahmad (22767) narrated it from Abu Mughira, who said, Safwan narrated to us, Humayd bin Abdul-Rahman Yazani narrated to me, that a man asked Ubada bin Samit, and he mentioned it. Humayd bin Abdul-Rahman Yazani, also said to be Humayd bin Abdullah, was mentioned by Ibn Hibban among the trustworthy narrators, and a group narrated from him, so he is "acceptable" in the terminology of Ibn Hajar, that is, when corroborated, and he has indeed been corroborated in the first isnad.