The Quran 22:40 (Surah al-Haj)
Those who have been expelled from their homes unjustly only because they said: “Our Lord is Allah.”
For had it not been that Allah checks one set of people by means of another, monasteries, churches, synagogues, and mosques wherein the Name of Allah is mentioned would surely have been pulled down.
Verily, Allah will help those who help His (Cause). Truly, Allah is All-Strong, All-Mighty.