Ancestor
Azar
The father of Ibrahim, named Azar in the Quran (6:74) and Terah in the Bible. He worshipped idols, and Ibrahim called him to the truth with gentleness and respect (19:42-48).
In the Quran
Lineage from Adam
About the lineage: Historians: Azar (Tarikh) son of Nahur son of Saru' son of Ra'u son of Falikh son of 'Abir son of Shalikh son of Arfakhshad son of Sam.