"From Abu Ishaq, from Al-Bara - and he did not hear it from him - the Messenger of Allah ﷺ passed by some people from the Ansar while they were sitting in the road. He said: 'If you people must do this, then return the Salam, assist the wronged, and give directions to the one who is on the route."  

أَنَّ رَسُولَ اللَّهِ ﷺ مَرَّ بِنَاسٍ مِنَ الأَنْصَارِ وَهُمْ جُلُوسٌ فِي الطَّرِيقِ فَقَالَ إِنْ كُنْتُمْ لاَ بُدَّ فَاعِلِينَ فَرُدُّوا السَّلاَمَ وَأَعِينُوا الْمَظْلُومَ وَاهْدُوا السَّبِيلَ وَفِي الْبَابِ عَنْ أَبِي هُرَيْرَةَ وَأَبِي شُرَيْحٍ الْخُزَاعِيِّ