Ismāʿīl (Ishmael) — إسماعيل

Ismāʿīl was Ibrāhīm's firstborn, from Hājar, and while still an infant he and his mother were settled by his father near the site of the future Kaʿbah, in a valley with no cultivation, on Allah's command. Ibrāhīm's own supplication upon leaving them is preserved in the Qur'an, and it reveals the purpose behind an act that could otherwise look like abandonment: "Our Lord, I have settled some of my descendants in a valley without cultivation near Your sacred House, our Lord, that they may establish prayer."

The narrative preserved in the authentic hadith tradition fills in what the Qur'an frames: Hājar's search for water between al-Ṣafā and al-Marwah while the infant Ismāʿīl cried from thirst, kicking the ground with his heel until water sprang forth by Allah's mercy — the well later known as Zamzam. That spring drew a passing tribe, Jurhum, to settle nearby, and it was among them that Ismāʿīl grew up and later married, learning their language, which is why Arabic tradition remembers him as the father of the Arabized Arabs.

The Qur'an records the trial that has defined Ismāʿīl's memory ever since: when he was old enough to walk alongside his father, Ibrāhīm told him of a dream commanding him to sacrifice him, and asked his son's own view. Ismāʿīl's reply is among the most striking statements of submission attributed to any human being in scripture: "O my father, do as you are commanded; you will find me, if Allah wills, among the steadfast."

The two of them proceeded in mutual submission — Ibrāhīm laying his son down, Ismāʿīl having offered no resistance — and at the very point of execution Allah called out to Ibrāhīm that he had already fulfilled the vision, and ransomed Ismāʿīl with a great sacrifice in his place. The Qur'an closes the episode by naming what had truly been tested: "Indeed, this was the clear trial." It was, in the end, a test of two wills submitted together, not one man's obedience alone.

Father and son are shown again, years later, engaged in an act of shared worship rather than shared trial: raising the foundations of the House. The Qur'an preserves their prayer at that moment, spoken together, asking Allah to accept the work from them, and going further to ask for a nation submissive to Him from among their descendants, and for a messenger to be raised among that line reciting His verses and purifying them.

That prayer is understood by the commentators as reaching its fulfilment in the sending of the Prophet Muhammad ﷺ himself, a descendant of Ismāʿīl through the line of Quraysh. The Qur'an also names Ismāʿīl separately among the patient and among those preferred over the worlds, and records that he used to command his household to prayer and almsgiving and was pleasing to his Lord — a portrait of a life spent in the same quiet steadfastness he had promised his father in the valley of sacrifice.

Much of what became permanent Islamic worship traces directly back to episodes in Ismāʿīl's own life. The running between al-Ṣafā and al-Marwah performed by every pilgrim re-enacts Hājar's search for water on his behalf, and Zamzam, which sprang forth for his thirst, remains a well pilgrims still drink from today. His near-sacrifice is commemorated yearly at ʿĪd al-Aḍḥā, when Muslims across the world offer a sacrifice in remembrance of Allah's mercy in ransoming him.

The Qur'an lists Ismāʿīl repeatedly among the prophets that later communities are commanded to believe in without distinction — grouped with Isḥāq, Yaʿqūb, and their descendants as recipients of guidance from their Lord. His life, read as a whole, moves from an infant crying with thirst in an empty valley to a young man offering his neck without complaint, to a grown son laying stones beside his father for a House meant to gather all nations in worship — a single thread of submission running from its smallest moment to its largest.