Praise be to Allah, and peace and blessings be upon the Messenger of Allah.
There are numerous types of evidence demonstrating the truth of Islam and the authenticity of the prophethood of Muhammad ﷺ. These include innate, rational, transmitted, and historical evidence, each reinforcing the others. Among the most important are Islam’s conformity with sound human nature, rational proofs, miracles, information concerning the unseen, the Prophet’s ﷺ character and biography, the essence of his message, earlier prophecies and glad tidings, and above all the Qur’an and its miraculous nature.
Islam is in accordance with the sound natural disposition upon which Allah created people. Allah says:
﴿So direct your face toward the religion, inclining to truth—the natural disposition of Allah upon which He has created people. There is no change in the creation of Allah. That is the upright religion, but most people do not know.﴾ [Al-Rum 30:30]
The Prophet ﷺ said:
“Every newborn is born upon the fitrah, then his parents make him a Jew, a Christian, or a Magian.”
Narrated by al-Bukhari (1358) and Muslim (2658).
Thus, Islam calls people to worship Allah alone and is consistent with sound human nature in the foundations of belief, rulings, and morals.
The Qur’an calls people to reflection and consideration of evidence and proofs. Allah says:
﴿This is a blessed Book which We have revealed to you so that they may reflect upon its verses and that those of understanding may take heed.﴾ [Sad 38:29]
Among the rational arguments mentioned in the Qur’an is Allah’s saying:
﴿They do not bring you any argument except that We bring you the truth and the best explanation.﴾ [Al-Furqan 25:33]
Allah also says:
﴿Do they not reflect upon the Qur’an? Had it been from anyone other than Allah, they would have found in it much contradiction.﴾ [Al-Nisa’ 4:82]
Thus, the Qur’an calls people to reflection and contemplation, and points to its freedom from contradiction and extensive inconsistency as one indication that it is from Allah.
Allah supported His Prophet Muhammad ﷺ with many miracles witnessed by his Companions and transmitted through authentic chains of narration. These include the splitting of the moon, the glorification of food and pebbles, water flowing from between his fingers, and the multiplication of food.
Among these is the narration of Abdullah ibn Mas‘ud رضي الله عنه:
“I saw water springing from between the fingers of the Messenger of Allah ﷺ, and we used to hear the food glorifying Allah while it was being eaten.”
Narrated by al-Bukhari (3579).
A miracle is an extraordinary sign with which Allah supports His messenger, and it is therefore evidence of his truthfulness in conveying what he received from his Lord.
The Prophet ﷺ foretold future events that occurred as he had described them. Among these is his statement ﷺ:
“The Hour will not be established until a fire emerges from the land of the Hijaz, illuminating the necks of the camels in Busra.”
Narrated by al-Bukhari (7118) and Muslim (2902).
A great fire emerged from the land of the Hijaz in 654 AH, which people witnessed and historians recorded. This corresponded to what the Prophet ﷺ had foretold.
Among the indications of the Prophet’s ﷺ truthfulness are the noble qualities, excellent conduct, truthfulness in speech, and avoidance of reprehensible character that were combined in him.
He ﷺ commanded people to uphold noble character and encouraged it, while forbidding and warning against bad character.
He ﷺ said:
“I was only sent to perfect righteous character.”
Narrated by Ahmad (8739), and authenticated by al-Albani in Sahih al-Jami‘ (2349).
The message of the Prophet ﷺ was founded upon affirming the oneness of Allah, worshipping Him alone, and rejecting all forms of polytheism.
Allah says:
﴿Say, “He is Allah, One. Allah, the Self-Sufficient. He neither begets nor is born, nor is there to Him any equivalent.”﴾ [Al-Ikhlas 112:1–4]
Allah also says:
﴿Say, “I am only a man like you, to whom it has been revealed that your God is One God. So whoever hopes for the meeting with his Lord, let him do righteous deeds and associate no one in the worship of his Lord.”﴾ [Al-Kahf 18:110]
Islam also came confirming the fundamental message of the previous messengers. It calls people to believe in all the prophets and messengers and in the Books Allah revealed to them.
The Qur’an states that the Prophet ﷺ was mentioned in the scriptures of earlier prophets. Allah says:
﴿Those who follow the Messenger, the unlettered Prophet, whom they find written in what they have of the Torah and the Gospel, who enjoins upon them what is right, forbids them what is wrong, makes lawful for them the good things, prohibits for them the impure things, and relieves them of their burdens and the shackles that were upon them.﴾ [Al-A‘raf 7:157]
Allah also says:
﴿And when Jesus, son of Mary, said, “O Children of Israel, indeed I am the Messenger of Allah to you, confirming the Torah that came before me and giving glad tidings of a messenger to come after me, whose name is Ahmad.”﴾ [Al-Saff 61:6]
The source also mentioned what appears in the Book of Deuteronomy concerning Sinai, Seir, and Paran, and explained the manner of reasoning cited by scholars concerning these passages.
The Qur’an is the greatest miracle of the Prophet ﷺ and Allah’s proof against His creation. It contains many aspects of miraculousness.
Among them is Allah’s challenge to mankind and the jinn to produce anything comparable to the Qur’an. Allah says:
﴿Say, “If mankind and the jinn were to come together to produce the like of this Qur’an, they could not produce its like, even if they were to support one another.”﴾ [Al-Isra’ 17:88]
Then He challenged them to produce ten chapters like it:
﴿Or do they say, “He invented it”? Say, “Then bring ten surahs like it that have been invented, and call upon whoever you can besides Allah, if you are truthful.”﴾ [Hud 11:13]
Then He challenged them to produce a single surah:
﴿And if you are in doubt about what We have sent down upon Our servant, then produce a surah like it and call upon your witnesses besides Allah, if you are truthful.﴾ [Al-Baqarah 2:23]
Scholars have stated that the miraculous nature of the Qur’an appears in numerous aspects, including its composition and eloquence, its reports of the unseen, the precision of its meanings, its accordance with sound reason, and the combination of these qualities in a manner beyond the ability of human beings to reproduce.
The evidence for the truth of Islam and the prophethood of Muhammad ﷺ comes from many complementary directions. Establishing his prophethood is not limited to miracles alone; it also includes conformity with sound human nature, rational proofs, miracles, prophecies, the Prophet’s ﷺ character and biography, the essence of his message based on monotheism, earlier glad tidings, and above all the Qur’an and its miraculous nature.
Therefore, anyone sincerely seeking the truth should examine these proofs objectively and fairly, seek knowledge from the Qur’an and Sunnah, and learn the matters of his religion so that he may worship Allah with insight.
And Allah knows best.