Narrated Anas:
that 'Umar bin Al-Khattab [may Allah be pleased with him] said: "I said: 'O Messenger of Allah (ﷺ)! I wish that you could perform Salat behind the Maqam of Ibrahim.' So the following was revealed: And take you the Maqam of Ibrahim as a place of Salat." (DE)
English reference (DE): Vol. 5, Book 44, Hadith 2960 (DE)
Arabic reference (DE): Book 47, Hadith 3221 (DE)