It wasnarrated from Abu Bakr bin Abu Zuhair Ath-Thaqafi, that hisfathersaid:
"The Messenger of Allah (ﷺ) addressed us in Nabawah" orBanawah – he (one of the narrators) said: "Nabawah is near Ta'if"–"And said: 'Soon you will be able to tell the people ofParadise fromthe people of Hell.' They said: 'How O Messenger ofAllah?' He said:'By praise and condemnation. You are Allah'switnesses over oneanother.'" (DE)
English reference (DE): Vol. 5, Book 37, Hadith 4221 (DE)
Arabic reference (DE): Book 37, Hadith 4361 (DE)