Every human being is in a neighbourhood every moment, be it in a locality or in a journey. Whoever is near you is your neighbour. Wherever there are few people, if you are in the midst of people, they are your neighbours. You have to live as a no-problem person among these neighbours. The least you can do is to not harm anyone, not create problems for anyone, not create nuisance for others. Live as a 100% no-problem person. Otherwise, in the words of the Prophet, your being a believer is doubtful. This is a very strict hadith.
According to a hadith: وَاللَّهِ لاَ يُؤْمِنُ، وَاللَّهِ لاَ يُؤْمِنُ، وَاللَّهِ لاَ يُؤْمِنُ الَّذِي لاَ يَأْمَنُ جَارُهُ بَوَايِقَهُ (Sahih al-Bukhari 6016) What does this mean? The Prophet said thrice: By God, he is not a believer, by God, he is not a believer, by God, he is not a believer, if he creates problems for others, if his neighbours are not safe from his excesses, if he creates nuisance and harms his neighbour. The Prophet said that such a person is not a believer, he is not a believer, he is not a believer.
What does this mean? Every human being is in a neighbourhood every moment, be it in a locality or in a journey. Whoever is near you is your neighbour. Wherever there are few people, if you are in the midst of people, they are your neighbours. You have to live as a no-problem person among these neighbours. The least you can do is to not harm anyone, not create problems for anyone, not create nuisance for others. Live as a 100% no-problem person. Otherwise, in the words of the Prophet, your being a believer is doubtful. This is a very strict hadith.