Mukhtasar Bukhari

Sayyiduna Anas (may Allah be pleased with him) narrates that the Banu Salamah wanted to leave their houses and settle somewhere near the Prophet Muhammad (peace and blessings be upon him), but the Prophet (peace and blessings be upon him) disliked the idea of making Madinah deserted. So he (peace and blessings be upon him) said: "O Banu Salamah! Do you not consider there to be reward in your footsteps (when you walk to the mosque)?"