From Sahih Bukhari (Hadith 862):
Narrated `Aisha:Once Allah's Messenger (ﷺ) delayed the `Isha' prayer till `Umar informed him that the women and children had slept. Then Allah's Messenger (ﷺ) came out and said: "None from amongst the dwellers of earth have prayed this prayer except you." In those days none but the people of Medina prayed
Reference: Bukhari 862