Musnad Abu Ya'la al-Mawsili 155:327

Abu al-Rabi' al-'Ataki narrated to us, 'Abd al-Wahid al-Madani narrated to us, from Ibn Abi Salman al-Agharr, who said: My grandfather, Salman al-Agharr, narrated to me, saying: I intended to hire a mount to go to Bayt al-Maqdis (Jerusalem), and I saw Abu Hurayrah. He said: "Stick to this mosque of yours, for I heard the Messenger of Allah (ﷺ) saying: 'A prayer in this mosque of mine is better than a thousand prayers in what is besides it, except for the Sacred Mosque (al-Masjid al-Haram). And what is between my house and my pulpit is a garden from the gardens of Paradise.'"