Surah As-Saaffaat, Verse 126
ٱللَّهَ رَبَّكُمْ وَرَبَّ ءَابَآئِكُمُ ٱلْأَوَّلِينَ
Translation — Sahih International
Allah, your Lord and the Lord of your first forefathers?"
Source
Kur'an-ı Kerim, Sâffât Suresi 37:126
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/37-suresi-126-ayet