Mishkat al-Masabih #652

Jabir said that the area round the mosque was vacant and that the B. Salima wanted to remove near the mosque, but when the Prophet heard of that he said to them, “I have heard that you want to remove near the mosque.” They replied, “Yes, Messenger of God, that was our desire.” He said, “B. Salima, if you keep to your present houses, your footprints will be recorded; if you keep to your present houses, your footprints will be recorded.”* * I.e. you will receive a reward for the distance you have to go to the mosque. Muslim transmitted it.