لَمَّا اطْمَأَنَّ رَسُولُ اللهِ ﷺ إِلَى مَكَانَةِ الرِّسَالَةِ فِي الْحِجَازِ كُلِّهِ، بَدَأَ دَعْوَتَهُ الْمُتَوَاصِلَةَ إِلَى نَشْرِ الْإِسْلَامِ خَارِجَ الْحِجَازِ، لِأَنَّ الْإِسْلَامَ دِينٌ عَالَمِيٌّ، وَقَدْ بُعِثَ ﷺ لِلنَّاسِ كَافَّةً. قَالَ اللهُ تَعَالَى فِي سُورَةِ الْأَنْبِيَاءِ:

Once the Messenger of Allah (pbuh) had found his mind at ease about the status of the Message within the whole of Hijaz, he (pbuh) initiated his Da’wah of relentlessly spreading Islam beyond Hijaz, for Islam is a universal Deen and he (pbuh) was sent to the whole of mankind. Allah (swt) says in Surah al-Anbiya’,

{وَمَا أَرْسَلْنَاكَ إِلَّا رَحْمَةً لِّلْعَالَمِينَ} [الأنبياء: ٢١:١٠٧]

“And We have not sent you but as a Mercy for the ‘Alamin.” [Al-Anbiya, 21:107].

قَالَ اللهُ (سبحانه وتعالى) أيضاً فی سورۃ سبأ،

Allah (swt) also says in Surah Saba’,

﴿وَمَا أَرْسَلْنَاكَ إِلَّا كَافَّةً لِّلنَّاسِ بَشِيرًا وَنَذِيرًا﴾ [سبأ، ٣٤:٢٨].

“And We have not sent you except as a giver of glad tidings and a warner to all mankind.” [Saba’, 34:28].