Who Was Abraham? The Father of Faith and God's Covenant

Few people in the Bible are mentioned as often as Abraham. He appears in the first verse of the New Testament, he is called the "friend of God," Jesus, Paul and James all point back to him, and to this day he is honored by Jews, Christians and Muslims. Even so, many people know little about his story beyond his name.

And it is a surprising story. Abraham was not a religious man who found faith on his own. He came from a family that served other gods, received a call with no map, stumbled more than once along the way, waited twenty-five years for a promise and faced the hardest test a father can imagine. That is why the Bible calls him the father of faith: not because he never wavered, but because he kept trusting.

In this guide you will see who Abraham was, where he came from, how God called him, what the covenant God made with him means, why his name was changed, what happened on Mount Moriah, what the New Testament says about him and what his life teaches today.

Who Was Abraham? The Short Answer

Abraham's story runs from Genesis 11 to Genesis 25, and almost everything in it turns on one word: promise. God promises, Abraham waits, circumstances seem to say the opposite, and God keeps His word. Isaiah calls Israel "the offspring of Abraham, my friend" (Isaiah 41:8), and James repeats that "he was called a friend of God" (James 2:23). Very few people in Scripture are given a title like that.

From Ur of the Chaldeans to Haran: Abraham's Origins

Abraham appears at the end of the family line of Shem, one of the sons of Noah. His father was Terah, and the family lived in Ur of the Chaldeans, an important city of ancient Mesopotamia in what is now southern Iraq. Genesis records that "they went forth together from Ur of the Chaldeans to go into the land of Canaan, but when they came to Haran, they settled there" (Genesis 11:31). With Terah went Abram, his wife Sarai and his nephew Lot.

Two details help us see how big what comes next really is. First: "Now Sarai was barren; she had no child" (Genesis 11:30). The promise of countless descendants would be made to a childless couple. Second: Abraham's family did not worship the God of Israel. Joshua reminds the people that their ancestors, including "Terah, the father of Abraham and of Nahor," "served other gods" (Joshua 24:2). Abraham did not seek God first. God sought him. As Stephen put it, "The God of glory appeared to our father Abraham when he was in Mesopotamia, before he lived in Haran" (Acts 7:2).

The Call: "Go From Your Country"

The moment that changes everything is in Genesis 12: "Now the LORD said to Abram, 'Go from your country and your kindred and your father's house to the land that I will show you'" (Genesis 12:1). God asked for three things to be left behind, from the widest to the most personal: his land, his relatives, his father's household. And He did not name the destination. He only said He would show it later.

With the command came a series of promises: "And I will make of you a great nation, and I will bless you and make your name great, so that you will be a blessing. I will bless those who bless you, and him who dishonors you I will curse, and in you all the families of the earth shall be blessed" (Genesis 12:2-3). The last line matters most. God's plan was never to bless just one family, but to use that family to reach the whole world.

Abraham's response is told plainly: "So Abram went, as the LORD had told him" (Genesis 12:4). He was seventy-five years old. Hebrews sums it up this way: "By faith Abraham obeyed when he was called to go out to a place that he was to receive as an inheritance. And he went out, not knowing where he was going" (Hebrews 11:8). If you have ever sensed God asking you to take a step without showing you the whole road, Abraham walked that road first. See also how to know my calling according to God.

When he reached Canaan, God appeared again and said, "To your offspring I will give this land." Abraham responded with worship: "So he built there an altar to the LORD, who had appeared to him" (Genesis 12:7). Wherever he went, he left altars behind. It was his way of saying that this land, still full of other peoples, belonged to God.

A Man of Faith, Not a Man of Steel

The Bible does not hide Abraham's failures. Soon after his call, famine struck Canaan and he went down to Egypt. Afraid he would be killed because of Sarai's beauty, he told her: "Say you are my sister, that it may go well with me because of you" (Genesis 12:13). It was a half-truth, since Sarai really was his half-sister (Genesis 20:12), but the goal was to deceive. Pharaoh took Sarai into his palace, and it was God who stepped in to protect her. Years later Abraham would repeat the same mistake with Abimelech (Genesis 20).

At other moments, though, he showed rare greatness. When his herdsmen and Lot's began to quarrel, Abraham, the elder, gave up his right to choose first: "Let there be no strife between you and me, and between your herdsmen and my herdsmen, for we are kinsmen" (Genesis 13:8). Lot chose the well-watered Jordan valley near Sodom. Abraham took what was left and trusted God with the rest.

Later, after rescuing Lot from invading kings, Abraham met a mysterious figure: "Melchizedek king of Salem brought out bread and wine. (He was priest of God Most High.)" (Genesis 14:18). Abraham received his blessing and gave him a tenth of everything. Centuries later, the letter to the Hebrews would use this encounter to speak about the priesthood of Christ (Hebrews 7).

The Covenant: The Stars in the Sky and Righteousness by Faith

The years went by and the son did not come. In Genesis 15, God speaks to Abraham in a vision: "Fear not, Abram, I am your shield; your reward shall be very great" (Genesis 15:1). Abraham's answer is honest: "O Lord GOD, what will you give me, for I continue childless" (Genesis 15:2). He did not pretend everything was fine. He brought his frustration to God.

God answered in an unforgettable way: "And he brought him outside and said, 'Look toward heaven, and number the stars, if you are able to number them.' Then he said to him, 'So shall your offspring be'" (Genesis 15:5). Then comes one of the most important verses in the whole Bible: "And he believed the LORD, and he counted it to him as righteousness" (Genesis 15:6).

Notice what the text says. Abraham did no work at that moment. He offered no sacrifice, performed no ritual and had not yet been circumcised. He simply believed, and God declared him righteous. Paul would build his whole teaching on justification by faith on this verse: "Abraham believed God, and it was counted to him as righteousness" (Romans 4:3). It is the same truth that sits at the heart of the gospel. See what is salvation by grace and what is faith according to the Bible.

In the same chapter, God sealed the promise with a covenant ceremony that was common in that culture. Animals were cut in two, and the person making the commitment walked between the pieces. But in the scene of Genesis 15:17, only God passes through, in the form of fire, while Abraham sleeps. The covenant rested entirely on God.

Hagar and Ishmael: When the Wait Gets Heavy

After ten years in Canaan, Sarai proposed a solution that was common in the ancient world: "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." And the text adds, "And Abram listened to the voice of Sarai" (Genesis 16:2). Hagar, the Egyptian servant, became pregnant, and the result was conflict, contempt and pain. Hagar ran away into the wilderness.

Something beautiful happened there. God went to meet that foreign, humiliated woman, and she gave Him a name: "You are a God of seeing" (Genesis 16:13), the God who sees. Ishmael was born, and God promised to bless him too, but He made it clear that the promise to Abraham would come another way.

The lesson still applies. When the answer is slow, the temptation is to manufacture it ourselves. Abraham and Sarai did not lose their faith. They lost their patience. If you are living through a wait like that, read how to keep faith when prayer goes unanswered.

From Abram to Abraham: A New Name

Thirteen years after Ishmael's birth, God appeared again: "When Abram was ninety-nine years old the LORD appeared to Abram and said to him, 'I am God Almighty; walk before me, and be blameless'" (Genesis 17:1). Then He changed his name: "No longer shall your name be called Abram, but your name shall be Abraham, for I have made you the father of a multitude of nations" (Genesis 17:5).

Abram means "exalted father." Abraham sounds like "father of a multitude." Picture a ninety-nine-year-old man with no son by his wife introducing himself to everyone by that name. Sarai was also given a new name, Sarah, along with the promise: "I will give you a son by her" (Genesis 17:16). Circumcision was given as the sign of the covenant. Paul explains that Abraham received it as "a seal of the righteousness that he had by faith" (Romans 4:11), that is, after he had already been declared righteous.

Abraham's reaction was very human: "Then Abraham fell on his face and laughed and said to himself, 'Shall a child be born to a man who is a hundred years old?'" (Genesis 17:17). Even the father of faith had moments of doubtful laughter. God did not discard him for it.

The Visitors at Mamre and the Prayer for Sodom

Not long afterward, three visitors arrived at Abraham's tent near the oaks of Mamre. Abraham welcomed them with generous hospitality, and one of them, the LORD himself, repeated the promise. Sarah, listening behind the tent door, laughed. The reply came as a question: "Is anything too hard for the LORD? At the appointed time I will return to you, about this time next year, and Sarah shall have a son" (Genesis 18:14).

Then God revealed to Abraham that He was about to judge Sodom, where Lot lived. What follows is one of the boldest conversations in the Bible. Abraham pleads with God for the city: what if there are fifty righteous people? Forty-five? Thirty? And he appeals to God's own character: "Shall not the Judge of all the earth do what is just?" (Genesis 18:25). He gets down to ten, and God answers: "For the sake of ten I will not destroy it" (Genesis 18:32).

Abraham was not praying for friends, but for a city known for its wickedness. It is a picture of intercessory prayer that grows out of closeness to God: those who know Him well dare to ask on behalf of others.

The Birth of Isaac: The Promise Kept

At last, "The LORD visited Sarah as he had said" (Genesis 21:1). "And Sarah conceived and bore Abraham a son in his old age at the time of which God had spoken to him" (Genesis 21:2). Abraham was a hundred years old (Genesis 21:5). Twenty-five years had passed since he left Haran.

The boy was named Isaac, which means "he laughs." The laughter of doubt became the laughter of joy: "God has made laughter for me; everyone who hears will laugh over me" (Genesis 21:6), Sarah said. Paul comments that "No unbelief made him waver concerning the promise of God, but he grew strong in his faith as he gave glory to God" (Romans 4:20). The delay did not cancel the promise. It is one of the clearest examples that the promises of God are kept in His timing.

Mount Moriah: Abraham's Greatest Test

Then comes the hardest chapter of the story: "God tested Abraham and said to him, 'Abraham!' And he said, 'Here I am'" (Genesis 22:1). The request seems impossible: "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 text makes clear from the start that this is a test, not a desire on God's part for human sacrifice, a practice the Law would later condemn as an abomination. Abraham set out early, without arguing. On the way, Isaac asked the question that breaks the heart: "Behold, the fire and the wood, but where is the lamb for a burnt offering?" (Genesis 22:7). And Abraham answered: "God will provide for himself the lamb for a burnt offering, my son" (Genesis 22:8).

At the last moment, the angel of the LORD stopped him: "Do not lay your hand on the boy or do anything to him, for now I know that you fear God, seeing you have not withheld your son, your only son, from me" (Genesis 22:12). Abraham saw a ram caught by its horns and offered it "instead of his son" (Genesis 22:13). He named the place "The LORD will provide" (Genesis 22:14).

What was going on in Abraham's heart? Hebrews answers: "He considered that God was able even to raise him from the dead" (Hebrews 11:19). Abraham did not know how, but he knew God would not break the promise He had made about Isaac. And the scene points to something far greater. Centuries later, the temple would be built on Mount Moriah (2 Chronicles 3:1), in Jerusalem, the same city where the Father did not hold back His own Son: "He who did not spare his own Son but gave him up for us all" (Romans 8:32). On Moriah, God provided a substitute for Isaac. At the cross, God gave His own Son as the substitute for us. See why did Jesus die on the cross.

The Death of Abraham

Sarah died at the age of one hundred twenty-seven, and Abraham bought the cave of Machpelah, in Hebron, to bury her. It was the only piece of the promised land he owned during his lifetime. Afterward he found a wife for Isaac, Rebekah, from among his relatives, and he also had other sons with Keturah (Genesis 25:1-2).

The end is described with peace: "Abraham breathed his last and died in a good old age, an old man and full of years, and was gathered to his people" (Genesis 25:8). He lived 175 years (Genesis 25:7). And there is a moving detail: "Isaac and Ishmael his sons buried him in the cave of Machpelah" (Genesis 25:9). The two brothers whom life had pulled apart met again at their father's grave.

Abraham in the New Testament

Abraham is one of the Old Testament figures most often cited in the New. Each writer highlights a different side of him:

• Matthew and the genealogy: the New Testament opens with "The book of the genealogy of Jesus Christ, the son of David, the son of Abraham" (Matthew 1:1). Jesus is the descendant through whom "all the families of the earth" would be blessed.
• Jesus and the "I am": "Your father Abraham rejoiced that he would see my day. He saw it and was glad" (John 8:56). And right after: "before Abraham was, I am" (John 8:58). See is Jesus God?
• Paul and justification by faith: Abraham is "the father of all who believe" (Romans 4:11). "Know then that it is those of faith who are the sons of Abraham" (Galatians 3:7). And also: "And if you are Christ's, then you are Abraham's offspring, heirs according to promise" (Galatians 3:29).
• James and faith that acts: James recalls Mount Moriah to show that "faith was active along with his works" (James 2:22) and that Abraham "was called a friend of God" (James 2:23).
• Hebrews and hope: Abraham lived in tents because "he was looking forward to the city that has foundations, whose designer and builder is God" (Hebrews 11:10).
• Luke and Abraham's side: in the parable of the rich man and Lazarus, the poor man "was carried by the angels to Abraham's side" (Luke 16:22), an image of the rest of the righteous. Learn more in heaven, hell and resurrection.

Do Paul and James Contradict Each Other About Abraham?

Paul says Abraham was justified by faith (Romans 4:3). James asks: "Was not Abraham our father justified by works when he offered up his son Isaac on the altar?" (James 2:21). At first glance it looks like a contradiction.

The key is which chapter each one uses. Paul quotes Genesis 15, when Abraham believed and was declared righteous before God without any work at all. James quotes Genesis 22, some thirty years later, when that faith showed itself in a visible way. Paul answers the question "how does a person become right with God?" James answers the question "how do you recognize real faith?" Both agree: salvation comes through faith, and real faith does not sit still. To read passages like these in context, see how to interpret the Bible without taking verses out of context.

Abraham in Judaism, Christianity and Islam

Three religious traditions call Abraham a patriarch. In Judaism he is the father of the people of Israel, through Isaac and Jacob. In Islam he is a great prophet, linked to the Arabs through Ishmael. In Christianity he is the father of faith, and the promise made to him is fulfilled in Jesus Christ, the descendant in whom all nations are blessed (Galatians 3:8). That is why people speak of the "Abrahamic religions." They share the figure of Abraham, but they read his story in different ways, above all regarding the place of Jesus.

What Abraham's Life Teaches Today

Abraham's story is the story of someone who learned to trust God little by little, through both steps forward and falls. That is why it speaks so directly to anyone walking in faith today.

• God makes the first move

  Abraham came from a family that served other gods. It was God who called him. Faith begins with God's grace reaching us, not with our résumé.

• Obey without seeing the whole map

  Abraham went out not knowing where he was going. God usually shows the next step, not the entire road. See does God have a plan for every person?

• We are accepted by faith, not by performance

  Abraham was declared righteous when he believed, before any work. The same door is open to you.

• Waiting is part of the promise

  Twenty-five years separate the promise from Isaac's birth. God's delay is not God forgetting.

• Don't try to manufacture the answer

  The story of Hagar shows the cost of trying to do on our own what God promised to do. Trusting includes waiting for God's way.

• Nothing is more precious than God

  On Moriah, Abraham showed that he loved the Giver more than the gift. And he discovered that "The LORD will provide." See what does obedience to God mean.

If you want to start your day with a word from God, ask for a verse and a prayer in the verse and prayer generator on the home page. And to know more about the God who called Abraham His friend, read who is God according to the Bible.