إِسْحَاقُ عَلَيْهِ السَّلَامُ
Prophet Ishaq (AS): The Son of Glad Tidings
At a Glance
17 times in the Quran, always with honor
Born to Ibrahim in old age as a miraculous answer to prayer
Allah’s gifts arrive on His schedule, and they always exceed the dua
As-Saffat (37), Hud (11), Al-Anbiya (21), Sad (38)

His Story
Some prophets are known for dramatic confrontations. Ishaq (AS) is known for something quieter and just as miraculous: he was the answer to a prayer that looked impossible. Born to Ibrahim (AS) and Sarah in their old age, announced by angels, greeted with his mother’s laughter of astonishment, Ishaq’s very existence is the Quran’s proof that Allah’s power does not consult human calendars. The Quran never gives him a long narrative, but every mention places him in the highest company: a prophet among the righteous, a gift above the gift, the father of Yaqub and the grandfather of nations.
The Glad Tidings
The scene is one of the most human in the Quran. Angels arrived at Ibrahim’s home in human form, and Ibrahim, ever the host, hurried to bring them a roasted calf (11:69). When they did not eat, he grew afraid, until they reassured him: they had been sent to the people of Lut, and they carried good news for him too. His wife Sarah was standing nearby, and she laughed in disbelief when she heard it. “Woe to me,” she said, “shall I give birth when I am an old woman, and this husband of mine is an old man? This is truly a strange thing” (11:71–72).
The angels’ answer is the thesis of Ishaq’s whole story: “Are you amazed at Allah’s decree? May Allah’s mercy and blessings be upon you, people of the house” (11:73). The good news named two generations at once: Ishaq, and after Ishaq, Yaqub (11:71). Allah was not only answering a prayer for a son; He was founding a lineage of prophethood that would stretch across centuries.
A Prophet Among the Righteous
The Quran introduces Ishaq’s prophethood with deliberate care: “We gave him glad tidings of Ishaq, a prophet among the righteous” (37:112). The wording matters. He was not only a righteous man who happened to be a prophet’s son; he was a prophet in his own right, counted among the salihin. Then Allah adds a blessing that covers both father and son: “We blessed him and Ishaq, and among their descendants are those who do good and those who clearly wrong themselves” (37:113).
That last phrase is strikingly honest. The blessing on Ibrahim’s line did not guarantee the righteousness of every descendant; it guaranteed the opportunity. Prophethood would run through Ishaq’s children, but each generation would still choose its own path. Divine favor opens doors; it does not walk through them for you.
Father of Yaqub, Root of a Nation
The Quran repeatedly pairs Ishaq with the son born to him: “We granted him Ishaq and Yaqub as an extra gift, and We made each of them righteous” (21:72). The word nafilah, an extra gift, is beautiful. Ibrahim had asked for offspring; Allah gave him a son, then added a grandson on top, both righteous, both prophets. When Allah gives, He gives more than was asked.
In Surah Sad, Allah groups the three patriarchs together and describes them with a phrase worth memorizing: “men of strength and vision” (38:45). He says He purified them with a special quality, “the remembrance of the Hereafter,” and that “they are, with Us, among the chosen, the truly good” (38:46–47). Ishaq stands in that row, between his father Ibrahim and his son Yaqub (AS), holding the middle of a chain that would produce Yusuf, Musa, Dawud, Sulayman, and Isa, peace be upon them all.
Key Verses About Prophet Ishaq
وَبَشَّرْنَاهُ بِإِسْحَاقَ نَبِيًّا مِّنَ الصَّالِحِينَ
Wa bashsharnahu bi-Ishaqa nabiyyan minas-salihin.
And We gave him glad tidings of Ishaq, a prophet among the righteous. (37:112)
اور ہم نے اسے اسحاق کی بشارت دی، جو نیکوں میں سے ایک نبی تھا۔ (37:112)
وَوَهَبْنَا لَهُ إِسْحَاقَ وَيَعْقُوبَ نَافِلَةً ۖ وَكُلًّا جَعَلْنَا صَالِحِينَ
Wa wahabna lahu Ishaqa wa Ya’quba nafilah, wa kullan ja’alna salihin.
And We granted him Ishaq and Yaqub as an extra gift, and We made each of them righteous. (21:72)
اور ہم نے اسے اسحاق اور یعقوب عطا کیے، زائد انعام کے طور پر، اور ہر ایک کو ہم نے نیک بنایا۔ (21:72)

Character and Virtues
The Quran’s verdict on Ishaq is concentrated into a few dense phrases, and each one is a character reference from Allah Himself. He was “a prophet among the righteous” (37:112), one of the “men of strength and vision” (38:45), purified by “remembrance of the Hereafter” (38:46), and counted “among the chosen, the truly good” (38:47). Strength here is not physical; in context it is strength of worship and resolve, paired with vision, the ability to see beyond this world to the next.
There is also a quiet virtue in his placement. Ishaq never competes with his brother Ismail (AS) in the Quran’s telling; each has his own honor, his own mission, his own mention. Righteous siblings do not diminish one another. The Quran’s family portraits have room for everyone’s light.
Lessons for Us
- Never call a dua impossible. Sarah laughed at the news, and the angels gently corrected her: “Are you amazed at Allah’s decree?” (11:73). Your “too late” is not Allah’s “too late.”
- Allah gives more than asked. Ibrahim asked for offspring; he received Ishaq “and Yaqub as an extra gift” (21:72). Divine generosity overflows the container of the request.
- Blessings do not remove responsibility. Among blessed descendants “are those who do good and those who clearly wrong themselves” (37:113). A righteous family is an opportunity, not a guarantee.
- Remember the Hereafter. Ishaq’s defining purification was “remembrance of the abode” (38:46). Keeping the next life in view purifies this one.
- Honor every sibling’s path. Ismail and Ishaq each carried prophethood without rivalry. Celebrate others’ gifts without feeling diminished.
FAQ
Who was Prophet Ishaq?
Prophet Ishaq (AS) was the son of Prophet Ibrahim (AS) and Sarah, born to them in their old age as a miraculous answer to prayer. The Quran calls him “a prophet among the righteous” (37:112). He was the father of Prophet Yaqub (AS) and the ancestor of many later prophets, including Yusuf, Musa, Dawud, and Isa, peace be upon them all.
How was Ishaq’s birth announced?
Angels visiting Ibrahim’s home brought the good news (11:69–73). Sarah, who was old, laughed in astonishment and asked how she could bear a child. The angels replied, “Are you amazed at Allah’s decree?” The announcement named two generations: Ishaq, and after him, Yaqub.
Was Ishaq the son in the sacrifice story?
The Quran does not name the son in 37:99–113. The majority of Muslim scholars hold it was Ismail, while some hold it was Ishaq, and Allah knows best. Notably, 37:112 announces Ishaq right after the sacrifice passage, which some scholars connect to the discussion, but the Quran itself leaves the identity open.
What does “men of strength and vision” mean?
In 38:45, Allah describes Ibrahim, Ishaq, and Yaqub as “men of strength and vision” (ulul-aydi wal-absar). Scholars explain the strength as power in worship and obedience, and the vision as insight into the truth and the Hereafter. It is strength of the soul, not the body.
Who are Ishaq’s descendants?
Through his son Yaqub, also called Israel, Ishaq became the ancestor of the Children of Israel, from whom came a long line of prophets named in the Quran, including Yusuf, Musa, Harun, Dawud, Sulayman, and Isa, peace be upon them all. The Quran says Allah placed prophethood and the Book among Ibrahim’s offspring (29:27).
Final Thoughts
Ishaq (AS) is proof that no prayer expires. An old couple, a laughing mother, a gentle angelic rebuke, and then a prophet among the righteous, plus a grandson as an extra gift. If you have a dua you have carried for years and nearly buried, Ishaq’s story digs it back up. Ask again. Allah’s decree has never once been amazed by your circumstances.
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Meet Prophet Yaqub (AS), his son, or Prophet Ibrahim (AS), his father, or return to the Stories of the Prophets hub.
