Abraham in Quran vs Bible: Patriarch of Three Faiths

Abraham (Ibrahim in Arabic) is a central figure in Judaism, Christianity, and Islam — the three Abrahamic faiths. The Bible calls him "the father of many nations" (Genesis 17:4). The Quran describes him as a "nation obedient to Allah, upright, and not of the polytheists" (Quran 16:120). Despite this shared reverence, the stories of Abraham in the Quran and Bible differ in significant details. This article compares the two accounts.

The Bible introduces Abraham (then Abram) in Genesis 11, when God calls him to leave Ur of the Chaldeans: "Go from your country and your kindred and your father's house to the land that I will show you" (Genesis 12:1). His father Terah was an idolater according to Jewish tradition. The Quran provides a more detailed account of Abraham's early life: he debates his father Azar about idol worship, reasoning: "O my father, why do you worship that which does not hear and does not see and will not benefit you at all?" (Quran 19:42). Abraham then destroys the idols, leading to his trial by fire: "They said, Burn him and support your gods — if you are to act. Allah said, O fire, be coolness and safety upon Abraham" (Quran 21:68-69). This idol-smashing story is absent from the Bible.

In the Bible, God makes a formal covenant with Abraham: "I will make you exceedingly fruitful, and I will make you into nations, and kings shall come from you. And I will establish my covenant between me and you and your offspring after you throughout their generations for an everlasting covenant" (Genesis 17:6-7). The sign of this covenant is circumcision: "Every male among you shall be circumcised" (Genesis 17:10). The Quran affirms God's covenant with Abraham: "And [mention, O Muhammad], when Abraham was tried by his Lord with commands and he fulfilled them. Allah said, Indeed, I will make you a leader for the people" (Quran 2:124). However, the Quran does not emphasize circumcision as a covenant sign — it is presented as a practice to follow the religion of Abraham (Quran 16:123), not a requirement for salvation.

The Bible tells of Abraham's wife Sarah giving her servant Hagar to Abraham to bear a child: "And Sarai said to Abram, Behold now, the LORD has prevented me from bearing children. Go in to my servant; it may be that I shall obtain children by her" (Genesis 16:2). Hagar bore Ishmael. Later, Sarah conceived Isaac, and after Isaac was weaned, Sarah demanded Hagar and Ishmael be sent away: "Cast out this slave woman with her son, for the son of this slave woman shall not be heir with my son Isaac" (Genesis 21:10). The Quran does not mention Sarah's role in offering Hagar. It presents Ishmael as a prophet: "And mention in the Book, Ishmael. Indeed, he was true to his promise, and he was a messenger and a prophet" (Quran 19:54). Islamic tradition holds that Abraham settled Hagar and Ishmael in Mecca, and Abraham and Ishmael built the Kaaba together: "And [mention] when Abraham was raising the foundations of the House and [with him] Ishmael" (Quran 2:127).

This is one of the most debated differences. The Bible clearly names Isaac as the son Abraham was commanded to sacrifice: "Take your son, your only son Isaac, whom you love, and go to the land of Moriah, and offer him there as a burnt offering" (Genesis 22:2). The Quran describes the same event but does not name the son: "And when he reached with him [the age of] exertion, he said, O my son, indeed I have seen in a dream that I [must] sacrifice you" (Quran 37:102). Muslim tradition identifies the son as Ishmael, not Isaac. Both traditions agree on the core: Abraham's willingness to obey God, and God providing a ram as substitute: "And We ransomed him with a great sacrifice" (Quran 37:107); "Abraham lifted up his eyes and looked, and behold, behind him was a ram, caught in a thicket by his horns" (Genesis 22:13). Both celebrate this event — Eid al-Adha in Islam commemorates Abraham's obedience.

In Christianity, Abraham is the model of faith: "Abraham believed God, and it was counted to him as righteousness" (Romans 4:3). He is the father of all who believe, whether Jew or Gentile. In Islam, Abraham (Ibrahim) is a prophet and the archetype of pure monotheism (hanif): "Abraham was neither a Jew nor a Christian, but he was one inclining toward truth, a Muslim [submitting to Allah]. And he was not of the polytheists" (Quran 3:67). Muslims honor him in every prayer by asking Allah to bless Muhammad as He blessed Abraham. Judaism sees Abraham as the first patriarch, the recipient of the covenant, and the father of the Jewish people.

Abraham unites Judaism, Christianity, and Islam as their common patriarch. All three faiths honor his unwavering faith and obedience to God. The differences lie in: which son was nearly sacrificed (Isaac vs Ishmael), the role of circumcision as covenant sign, and Abraham's early life (idol-smashing in Quran, not in Bible). Despite these differences, Abraham remains the model of faith and submission to God across all three traditions. Use DebateReveal to ask any question about Abraham from the perspective of your own scripture.