Narrated Abu Huraira:Allah's Messenger (ﷺ) said, "The Prophet Abraham (ﷺ) migrated with Sarah. The people (of the town where they migrated) gave her Ajar (i.e. Hajar). Sarah returned and said to Abraham, "Do you know that Allah has humiliated that pagan and he has given a slave-girl for my service?

English translation · Sahih al-Bukhari