عَنْ عُبَادَةَ بْنِ الصَّامِتِ رَضِيَ اللَّهُ عَنْهُ أَنَّهُ سَأَلَ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ فَقَالَ يَا رَسُولَ اللَّهِ أَرَأَيْتَ قَوْلَ اللَّهِ تَبَارَكَ وَتَعَالَى {لَهُمُ الْبُشْرَى فِي الْحَيَاةِ الدُّنْيَا وَفِي الْآخِرَةِ} [يونس: 64] فَقَالَ لَقَدْ سَأَلْتَنِي عَنْ شَيْءٍ مَا سَأَلَنِي عَنْهُ أَحَدٌ مِنْ أُمَّتِي أَوْ أَحَدٌ قَبْلَكَ قَالَ تِلْكَ الرُّؤْيَا الصَّالِحَةُ يَرَاهَا الرَّجُلُ الصَّالِحُ أَوْ تُرَى لَهُ
It is narrated from Sayyiduna ‘Ubada bin Samit (may Allah be pleased with him), he says: I asked the Noble Prophet (peace and blessings be upon him): O Messenger of Allah! What is your opinion about the statement of Allah Almighty: {لَہُمْ الْبُشْرَی فِی الْحَیَاۃِ الدُّنْیَا وَفِی الْآخِرَۃِ} … For such people there is good news in the life of this world and in the Hereafter. The Prophet (peace and blessings be upon him) said: You have asked me about something that no one from my Ummah has asked before. It refers to a good dream, which a righteous servant sees or which is shown to him.