Sayyidah Asma bint Yazid (may Allah be pleased with her) narrates that Abu Dharr al-Ghifari (may Allah be pleased with him) used to serve the Messenger of Allah (peace and blessings be upon him); when he finished his service, he would go to the mosque and lie down in it. The mosque was his home.
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 1610