With the name of Allah Most Gracious, Most Merciful
The Universal Messenger
Sura 34 Verse 28
We have not sent thee but as a universal (Messenger) to men, giving them glad tidings, and warning them (against sin), but most men understand not.
Here the mission of the Prophet SAW is described as being Kaafatan lin Naas ie to all of Mankind. Though this was not achieved fully in the lifetime of the Prophet SAW, the message which was his mission did reach all corners of the earth and each subsequent generation continues to be recipients of the warning and blessings. This will continue as long as we uphold this principal practice of the Prophet SAW in spreading the message of the Quran.
Salaam / Peace