Whenever in iny community any human claimed him as a prophet selected by the Almighty Allah, When he erged humanity to follow the way of Islam(Hidayat) they refused and demanded proof on it.
So whenver the almighty Allah sent proof on be half of Prophecy and resalat..This called miracle of Islam from Allah. Miracle in Islam is completely from Allah. No humankind can describe this with his sense knowledge. It is beyond a persons knowledge, understanding and sense.This is a special event from Allah on be half of the proof of Prophecy , Resalat etc.
For Example The Quran is the greatest miracle from Allah for Muhammad(sm)(peace be upon him).
Some Miracles in Islam
Stick of Hazrat Musa Alai-His-Salam:
Stick of Musa (pbuh)
When Allah selecte Musa (Alai-His-salam) that time the people of that community were very much advanced in magic art. When the sorcerer showed magic in front of Farawun by making snakes with their stick. Hazrat Musa ( (Alai-His-salam) threw his stick on the ground and it became a large python according to the order of Allah and ate all the snakes of magicians. When he touch the python it again became the snake. Seeing this the magicians repented and became muslims. Those magician were the greatest sorcerer in the world at that time. So this is miracle from Allah whiche is beyond knowledge of human.
Miracle for Hajrat Isa (Jisa) Alai-his salam:Allah has selected Hajrat Isa(Jisa) Alai-his-salam in Bani Israel Community as aprohet.At that time the community was expert in Medical Science.The Doctors at that time could perporm treatment of Blindness and other serious diseases. But their treatment took some time. They could not do anything instantly. But Hajrat Isa(Jisa) Alai-his-salam made dead alive and spoke the dead, removed blindness and other diseases instantly according to order of Allah.Seeing these the doctors of that time became astonished.This miraculus events by Isa (Jisa) from Allah shows the proof of prohecy and Risalat from Allah.
Miracle for Hajrat Muhammad (PBUH)
Allah has given many miracles to hajrat Muhammad (PBUH). Among the Miracles the holy Quran is the greatest and most univesal Miracle.
The Quran
At the time, when the Quran was sent to Hajrat Muhammad (PBUH), the Arab were at the pick of literature . But the literature, word, sentence,syntax of the Quran were different and greatest from all sides of the existing literature. So the poets of that time were astonished to hear verses of quran from Hajrat Muhammad (PBUH) as he was an illiterate person who had no institutional Knowledge. So the quran was the greatest Miracle of Islam from Allah for Hajrat Muhammad(PBUH)
Some other Miracles of Allah
Islamic Culture and Philosophy 