Musannaf Ibn Abi Shayba 3:3631

Ibn ‘Ulayyah narrated to us, from Yunus, from al-Hasan, that the houses of Banu Salimah were far from the mosque. They intended to move near the mosque so that they could attend the prayer with the Prophet, may Allah bless him and grant him peace. The Prophet, may Allah bless him and grant him peace, said to them, "Will you not count your footsteps, O Banu Salimah?" So they remained in their homes.