I heard the Prophet ﷺ saying, "Some people from my followers will continue to be victorious over others till Allah's Order (The Hour) is established." (See Hadith No. 414)  

سَمِعْتُ النَّبِيَّ ﷺ يَقُولُ لاَ يَزَالُ مِنْ أُمَّتِي قَوْمٌ ظَاهِرِينَ عَلَى النَّاسِ حَتَّى يَأْتِيَهُمْ أَمْرُ اللَّهِ  

I heard the Prophet ﷺ saying, "A group of my followers will keep on following Allah's Laws strictly and they will not be harmed by those who will disbelieve them or stand against them till Allah's Order (The Hour) will come while they will be in that state."  

سَمِعْتُ النَّبِيَّ ﷺ يَقُولُ لاَ يَزَالُ مِنْ أُمَّتِي أُمَّةٌ قَائِمَةٌ بِأَمْرِ اللَّهِ مَا يَضُرُّهُمْ مَنْ كَذَّبَهُمْ وَلاَ مَنْ خَالَفَهُمْ حَتَّى يَأْتِيَ أَمْرُ اللَّهِ وَهُمْ عَلَى ذَلِكَ فَقَالَ مَالِكُ بْنُ يُخَامِرَ سَمِعْتُ مُعَاذًا يَقُولُ وَهُمْ بِالشَّأْمِ فَقَالَ مُعَاوِيَةُ هَذَا مَالِكٌ يَزْعُمُ أَنَّهُ سَمِعَ مُعَاذًا يَقُولُ وَهُمْ بِالشَّأْمِ  

The Prophet ﷺ stood before Musailama (the liar) who was sitting with his companions then, and said to him, "If you ask me for this piece (of palm-leaf stalk), even then I would not give it to you. You cannot avoid what Allah has ordained for you, and if you turn away from Islam, Allah will surely ruin you! "  

وَقَفَ النَّبِيُّ ﷺ عَلَى مُسَيْلِمَةَ فِي أَصْحَابِهِ فَقَالَ لَوْ سَأَلْتَنِي هَذِهِ الْقِطْعَةَ مَا أَعْطَيْتُكَهَا وَلَنْ تَعْدُوَ أَمْرَ اللَّهِ فِيكَ وَلَئِنْ أَدْبَرْتَ لَيَعْقِرَنَّكَ اللَّهُ  

While I was walking in company with the Prophet ﷺ in one of the fields of Medina, the Prophet ﷺ was reclining on a palm leave stalk which he carried with him. We passed by a group of Jews. Some of them said to the others, "Ask him about the spirit." The others said, "Do not ask him, lest he would say something that you hate." Some of them said, "We will ask him." So a man from among them stood up and said, 'O Abal-Qasim! What is the spirit?" The Prophet ﷺ kept quiet and I knew that he was being divinely inspired. Then he said: "They ask you concerning the Spirit, Say: The Spirit; its knowledge is with my Lord. And of knowledge you (mankind) have been given only a little." (17.85)  

بَيْنَا أَنَا أَمْشِي مَعَ النَّبِيِّ ﷺ فِي بَعْضِ حَرْثِ الْمَدِينَةِ وَهْوَ يَتَوَكَّأُ عَلَى عَسِيبٍ مَعَهُ فَمَرَرْنَا عَلَى نَفَرٍ مِنَ الْيَهُودِ فَقَالَ بَعْضُهُمْ لِبَعْضٍ سَلُوهُ عَنِ الرُّوحِ فَقَالَ بَعْضُهُمْ لاَ تَسْأَلُوهُ أَنْ يَجِيءَ فِيهِ بِشَىْءٍ تَكْرَهُونَهُ فَقَالَ بَعْضُهُمْ لَنَسْأَلَنَّهُ فَقَامَ إِلَيْهِ رَجُلٌ مِنْهُمْ فَقَالَ يَا أَبَا الْقَاسِمِ مَا الرُّوحُ فَسَكَتَ عَنْهُ النَّبِيُّ ﷺ فَعَلِمْتُ أَنَّهُ يُوحَى إِلَيْهِ فَقَالَ {وَيَسْأَلُونَكَ عَنِ الرُّوحِ قُلِ الرُّوحُ مِنْ أَمْرِ رَبِّي وَمَا أُوتُوا مِنَ الْعِلْمِ إِلاَّ قَلِيلاً} قَالَ الأَعْمَشُ هَكَذَا فِي قِرِاءَتِنَا