There came to him (the Holy Prophet) a desert Arab and said: I saw in a dream that I had been beheaded and I had been following it (the severed head). Allah's Apostle ﷺ reprimanded him saying: Do not inform about the vain sporting of devil with you during the night. (Using translation from Muslim 2268c)  

عَنْ رَسُولِ اللهِ ﷺ أَنَّهُ قَالَ لِأَعْرَابِيٍّ جَاءَهُ قَالَ إِنِّي حَلَمْتُ أَنَّ رَأْسِي قُطِعَ فَأَنَا أَتْبَعَهُ؟ فَزَجَرَهُ النَّبِيُّ ﷺ فَقَالَ «لَا تُخْبِرْ بِتَلَعُّبِ الشَّيْطَانِ بِكَ فِي الْمَنَامِ»  

“A man came to the Prophet ﷺ and said: ‘I saw my head was cut off and I saw it rolling away.’ The Messenger of Allah ﷺ said: ‘Satan goes to one of you and terrifies him, then he tells people of that the next morning.’” (Using translation from Ibn Mājah 3911)   

جَاءَ رَجُلٌ إِلَى النَّبِيِّ ﷺ فَقَالَ رَأَيْتُ رَأْسِي فِي الْمَنَامِ ضُرِبَ فَرَأَيْتُهُ يَتَدَهْدَهُ؟ فَضَحِكَ وَقَالَ «يَعْمِدُ الشَّيْطَانُ إِلَى أَحَدِكُمْ فَيَتَهَوَّلُهُ ثُمَّ يَغْدُو يُخْبِرُ بِهِ النَّاسَ؟»