Easy to find:
(also look at graph on first page linking Mohammad to Ishmael). Why do you think the name Esmail, Ismaeel or last name "Ismael" is so common in Islam?
"God Blessed Abraham: Muhammad came from the progeny of Abraham through Ishmael (promised by God)"
en.wikipedia.org
According to Muslim tradition, in which he is regarded as an ancestor of
Muhammad,[1] Ishmael thereby founded a great nation as promised by God in the
Old Testament,[2][3] and was buried with his mother Hagar (
Hājar) next to the
Kaaba in
Mecca, under the area demarcated by the semi-circular
Hijr Ismail wall.[4]
Ishmael (Arabic:إسماعيل
Ismāʿīl) is recognized as an important
prophet and
patriarchof
Islam. Like Christians and Jews, Muslims believe that Ishmael was the firstborn of Abraham, born to him from his wife
Hagar.[46] Ishmael is recognized by Muslims as the ancestor of several northern prominent
Arab tribes and the forefather of
Adnan, the ancestor of Muhammad.[1] Muslims also believe that Muhammad was the descendant of Ishmael who would establish a great nation.
en.wikipedia.org
The general narrative pertaining to Ishmael describes the sacrifice either as a test or as part of a vow. Some versions tell of the devil trying to stop God's command from being obeyed by visiting Hagar, Ishmael, and Abraham. Every time the devil says Abraham is going to sacrifice Ishmael, each person answers that if God commanded it, they should obey. Eventually, Abraham tells Ishmael about the order and Ishmael is willing to be sacrificed and encourages Abraham to listen to God. Often, Ishmael is portrayed as telling Abraham some combination of instructions to bring his shirt back to Hagar, bind him tightly, sharpen the knife, and place him face down, all so that there will be no wavering in the resolve to obey God.
As Abraham attempts to slay Ishmael, either the knife is turned over in his hand or copper appears on Ishmael to prevent the death and God tells Abraham that he has fulfilled the command. Unlike in the Bible, there is no mention in the Qur'an of an animal (ram) replacing the boy; rather he is replaced with a 'great sacrifice' (
dhibḥin ʿaẓīm).[8] Since the sacrifice of a ram cannot be greater than that of Abraham's son (and a prophet in Islam at that), this replacement seems to point to either the religious institutionalisation of sacrifice itself, or to the future self-sacrifices of the Islamic prophet Muhammad and his companions (who were destined to emerge from the progeny of Ishmael) in the cause of their faith. Every
Eid al-Adha once a year Muslims around the world slaughter an animal to commemorate Abraham's sacrifice and to remind themselves of self-abnegation in the way of God.[9] Later historiographic literature incorporates the Biblical narrative in which a ram is provided which is slaughtered instead of Ishmael.[2][6]