Abu Hurayra said, "Part of the supplication of the Prophet, may Allah bless him and grant him peace, was, "Oh Allah, I seek refuge with you from an evil neighbour in the Eternal World. A neighbour in this world can be changed.  

عَنْ أَبِي هُرَيْرَةَ قَالَ كَانَ مِنْ دُعَاءِ النَّبِيِّ ﷺ اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ جَارِ السُّوءِ فِي دَارِ الْمُقَامِ فَإِنَّ جَارَ الدُّنْيَا يَتَحَوَّلُ  

Abu Musa reported that the Messenger of Allah, may Allah bless him and grant him peace, said, "The Final Hour will not come until a man kills his neighbour, his brother and his father."  

قَالَ رَسُولُ اللهِ ﷺ لاَ تَقُومُ السَّاعَةُ حَتَّى يَقْتُلَ الرَّجُلُ جَارَهُ وَأَخَاهُ وَأَبَاهُ