Musannaf Ibn Abi Shaybah 37333 — Reports on staying constantly

It is narrated from Muhammad bin Wasi' that he said: Sayyiduna Abu al-Darda (may Allah be pleased with him) said to his son: "O my son! Let the mosque be your home, for I heard the Messenger of Allah (peace and blessings be upon him) saying: 'Mosques are the homes of the God-conscious. So whoever has the mosque as his home, Allah Almighty guarantees him mercy and joy, and guarantees him the crossing of the path leading to Paradise.'"