The Qur'an declares Muhammad's prophethood universal — to all mankind — where the Gospels record Jesus limiting his own mission to Israel

The comparison is simple, but it should be handled carefully. Muslims do not need to misread the Gospels in order to make the Qur'anic point: the Qur'an presents the Prophet Muhammad (PBUH) as a messenger to all humanity, while the New Testament preserves a real strand in which Jesus (peace be upon him) describes his earthly mission in relation to Israel.

This does not, by itself, prove Islam to a sceptic. But it is a meaningful sign in Islam's self-presentation: the Qur'an does not slowly grow into universalism; it repeatedly speaks in universal terms, with clarity and confidence.

The argument at its strongest

The Muslim argument is not merely, "Islam is universal and Christianity is not." Christians rightly object that the New Testament contains universal language too, especially after the resurrection. The stronger and more precise argument is this:

• The Qur'an explicitly addresses Muhammad's prophethood to all people, not only to Arabs, Quraysh, or one tribe.
• The Qur'an does this repeatedly and centrally, not as a marginal later note.
• The Gospels, by contrast, record Jesus limiting his own earthly ministry to Israel and initially directing his disciples away from Gentiles.
• In the New Testament narrative, the Gentile mission becomes a major development after Jesus' earthly ministry, especially in Acts and in the mission of Paul.

That is the claim worth examining. It is not a cheap point about Christians being "tribal" or Muslims being "global." It is a textual comparison between two religious self-presentations.

The Qur'anic case: Muhammad (PBUH) is sent to all mankind

The clearest verse is Qur'an 7:158:

"Say, O mankind, indeed I am the Messenger of Allah to you all, to whom belongs the dominion of the heavens and the earth. There is no deity except Him; He gives life and causes death. So believe in Allah and His Messenger..." (Qur'an 7:158)

The wording is direct: "O mankind" and "to you all." The audience is not one clan, one ethnicity, or one land. The Prophet Muhammad (PBUH) is commanded to announce his messengership to humanity as such.

Another verse states:

"And We have not sent you except as a mercy to the worlds." (Qur'an 21:107)

This verse should not be overused in a vague sentimental way. In classical Muslim understanding, "the worlds" is a broad expression that includes far more than one nation. By itself, the word can carry a wide theological meaning - humanity, jinn, believers, unbelievers, and creation more generally depending on context. But alongside the more explicit verses, it supports the Qur'an's universal framing of Muhammad's mission.

A third verse says:

"And We have not sent you except to all mankind as a bringer of good tidings and a warner, but most people do not know." (Qur'an 34:28)

Here again, the Prophet (PBUH) is not presented as a local reformer whose message later happened to spread. He is sent as a bearer of glad tidings and warning to mankind. Sunni Muslims regard the universality of the Prophet's mission as a matter of established doctrine, not a minority interpretation.

This is also stated in an authentic hadith:

The Prophet Muhammad (PBUH) said: "Every prophet used to be sent to his people specifically, but I have been sent to all mankind." This hadith is sahih, narrated by al-Bukhari (335) and Muslim (521).

That hadith is not the foundation of the point on its own; the Qur'an already establishes it. But it shows how the earliest Muslim community understood the Qur'anic claim.

The Gospel texts: Jesus' mission to Israel

The comparison becomes striking because the Gospels preserve statements in which Jesus limits his earthly mission. In Matthew 15:24, Jesus says: "I was sent only to the lost sheep of the house of Israel." In Matthew 10:5-6, when sending out the Twelve, he instructs them: "Go nowhere among the Gentiles and enter no town of the Samaritans, but go rather to the lost sheep of the house of Israel."

Acts also shows that the early Jesus movement did not immediately operate as a fully Gentile mission. Acts 11:19 says that those scattered after persecution travelled widely, "speaking the word to no one except Jews." The wider mission to non-Jews becomes a major theme in Acts, especially through Peter's encounter with Cornelius and then through the work associated with Paul and Barnabas.

From an Islamic perspective, this limitation is not embarrassing. The Qur'an itself presents Jesus as a messenger to the Children of Israel:

"And [make him] a messenger to the Children of Israel..." (Qur'an 3:49)

And it records Jesus saying:

"O Children of Israel, indeed I am the messenger of Allah to you..." (Qur'an 61:6)

So the Muslim point is not that the Gospel restrictions are strange. On the contrary, they fit the Islamic understanding of Jesus' prophetic role: a mighty messenger, born miraculously, supported by signs, sent to Israel - but not the final messenger to all mankind.

The strongest Christian reply

A fair Christian response is that Matthew does not end at Matthew 10 or Matthew 15. At the end of Matthew, Jesus commands his disciples to "make disciples of all nations" (Matthew 28:19). Luke-Acts also presents a movement from Jerusalem outward, with Acts 1:8 speaking of witness "to the end of the earth." Christians may argue that Jesus' earthly ministry was focused on Israel for salvation-historical reasons, but after his resurrection the mission rightly expanded to the nations.

This is not a weak reply. It is probably the strongest Christian reading of the New Testament as a whole. It says: Jesus came first to Israel because Israel had a covenantal role; the Gentile mission was not an accident or betrayal but the next stage in God's plan. A Christian may also point to Gospel hints of wider inclusion, such as Gentiles responding with faith, or prophecies about the nations being blessed.

Therefore, a Muslim should not claim, "The New Testament contains no universal mission." That would be false. Nor should one claim that every Christian universal text is necessarily invented at a late date unless one is prepared to argue that historically and textually with evidence. The more careful claim is that the New Testament contains both an Israel-focused ministry of Jesus and a later universal mission of the church, whereas the Qur'an's presentation of Muhammad (PBUH) is explicitly universal in its direct address.

What the comparison shows

The force of the argument lies in coherence. In the Qur'an, Muhammad's prophethood is universal, his warning is universal, and his mercy is described in universal terms. This is not dependent on later Muslim empire, later jurists, or later missionary expansion. The Qur'anic text itself says it.

Muslim tradition also regards these universal passages as belonging to the early Makkan period, before the Prophet Muhammad (PBUH) possessed political power. A sceptical academic may debate chronology, and we should be honest about that. Still, within the received Qur'anic text and the Islamic tradition, the universal claim is not a post-conquest adjustment. It is part of the message's own foundation.

By contrast, the Gospel material has a more complex shape. Jesus' own ministry, as recorded in Matthew, is directed to Israel. The disciples are initially told not to go to Gentiles. The community in Acts still has to undergo a process of recognising, accepting, and defending the Gentile mission. That development may be theologically meaningful for Christians, but it is still a development within the narrative.

What it does and does not establish

What it does establish:

• The Qur'an clearly teaches that Muhammad (PBUH) was sent to all mankind.
• This universality is repeated in several Qur'anic passages and reinforced by authentic hadith.
• The Gospels preserve sayings in which Jesus' earthly mission is limited to Israel.
• The Islamic view of Jesus as a prophet to the Children of Israel fits those Gospel sayings naturally.
• The Qur'an's claim to final and universal guidance has a textual consistency that is significant for anyone comparing religious claims.

What it does not establish by itself:

• It does not prove that every Christian interpretation of the Gentile mission is incoherent.
• It does not prove, on its own, that the Gospel universal mission texts are fabricated.
• It does not replace the need to examine other questions: the Qur'an's preservation, the Prophet's truthfulness, the doctrine of tawhid, and the historical reliability of competing claims.
• It does not mean Jesus was a lesser prophet. In Islam, Jesus is among the greatest messengers of Allah.

Conclusion

The Qur'an's universal declaration is one of Islam's striking features. It speaks in the voice of a final message: not for one ethnicity, not for one sacred geography, and not for one historical moment, but for mankind.

The comparison with the Gospel record should be made honestly. Christians can point to New Testament universalism after Jesus' earthly ministry. But the Qur'anic presentation remains distinct: Muhammad (PBUH) is commanded to say from the scripture itself, "O mankind, I am the Messenger of Allah to you all." That clarity is part of Islam's case to the world.