“Indeed, this matter (Islam) will certainly reach every place touched by the night and day. Allah will not leave a single dwelling, whether in a city or in the desert, except that He will cause this religion to enter it—through the honour of the honoured or the humiliation of the humiliated. An honour by which Allah honours Islam, and a humiliation by which Allah humiliates disbelief.”
— Prophet Muhammad ﷺ
Musnad Ahmad, Hadith No. 16957
Graded Sahih by Shuʿayb al-Arnaʾūṭ