[Machine] The Ansar were far from their homes from the mosque, so they wanted to go to the mosque. And it was revealed: "And We record what they have put forth and their effects." So they stayed in their homes.
كَانَتِ الْأَنْصَارُ بَعِيدَةً مَنَازِلُهُمْ مِنَ الْمَسْجِدِ فَأَرَادُوا أَنْ يَتَحَوَّلُوا إِلَى الْمَسْجِدِ فَنَزَلَتْ {وَنَكْتُبُ مَا قَدَّمُوا وَآثَارَهُمْ} فَثَبَتُوا فِي مَنَازِلِهِمْ