Narrated 'Abdullah:
that the Messenger of Allah (ﷺ) said: "Every Prophet had a Wali among the Prophets. My Wali is my father Ibrahim the Khalil of my Lord." Then he recited: Verily among mankind who have the best claim to Ibrahim, are those who followed him, and this Prophet and those who have believed. And Allah is the Wali (protector) of the believers (3:68).
English reference: Vol. 5, Book 44, Hadith 2995
Arabic reference: Book 47, Hadith 3263