What is the conclusive evidence used by Muslim thinkers that Muhammed(pbuh) was the last Messenger?

There are several pieces of evidence that have been used by Muslim scholars and thinkers to support the belief that the Prophet (saw) was the last messenger of God. Here are some of the main pieces of evidence that have been cited in this regard: The Qur'an: The Qur'an, which is the primary source of guidance and instruction for Muslims, contains several verses that suggest that the Prophet (saw) was the final messenger of God and that there would be no prophet after him. For example, the Qur'an says: "Muhammad is not the father of any of your men, but [he is] the Messenger of Allah and last of the prophets" (Qur'an 33:40). The hadith (sayings and actions of the Prophet Muhammad): The hadith also contain numerous references to the belief that the Prophet Muhammad was the final prophet of God. For example, the Prophet Muhammad is reported to have said: "There is no prophet after me" (Sahih Bukhari). Ahadith and The consensus of the Companions: Many false prophets and messengers arose during the lifetime of the Prophet (saw) and after his death. All were publicly put to death with no companion disputing the falsity of their claims and the application of capital punishment. The consensus of the Muslim community: The belief that the Prophet Muhammad was the final messenger of God has been held by the vast majority of Muslims throughout history. This consensus of the Muslim community has also been cited as evidence in support of the belief. The fulfillment of prophecies: Many Muslims believe that the advent of the Prophet Muhammad and the revelation of the Qur'an fulfilled numerous prophecies that were made in previous scriptures. Evidence: The Qur'an: The Qur'an contains several verses that suggest that the Prophet Muhammad was the final messenger of God and that there would be no prophet after him. For example, the Qur'an says: "Muhammad is not the father of any of your men, but [he is] the Messenger of Allah and last of the prophets" (Qur'an 33:40). The hadith (sayings and actions of the Prophet Muhammad): The hadith also contain numerous references to the belief that the Prophet Muhammad was the final prophet of God. For example, the Prophet Muhammad is reported to have said: "There is no prophet after me" (Sahih Bukhari). The consensus of the Muslim community: The belief that the Prophet Muhammad was the final messenger of God has been held by the vast majority of Muslims throughout history. This consensus of the Muslim community has also been cited as evidence in support of the belief. The fulfillment of prophecies: Many Muslims believe that the advent of the Prophet (saw) and the revelation of the Qur'an fulfilled numerous prophecies that were made in previous scriptures, such as the Bible. These prophecies are seen as further evidence that the Prophet (saw) was the final messenger of God. Misconceptions Some hold the belief that the Prophet was the final messenger of God is based solely on faith and cannot be supported by evidence. However, as outlined above, there are several pieces of evidence that have been cited by Muslim scholars and thinkers to support this belief. Some argue the belief that the Prophet was the final messenger of God is a relatively recent development within Islam. However, this belief has been held by the vast majority of Muslims throughout history and is based on the Qur'an and ahadith. Conclusion In conclusion, the belief that the Prophet Muhammad was the final messenger of God is a central belief in Islam and is based on several pieces of evidence, including the Qur'an, the hadith, the consensus of the Muslim community, and the fulfillment of prophecies. This belief is based on the teachings of Islam and has been held by the vast majority of Muslims throughout history.