"Allah does not do injustice to the weight of an atom, and if it is a good deed He multiplies it and gives from Himself a great reward." (Surah an-Nisa 4:40)

"Repel evil with that which is better" (Surah al-Hamim 41:34)

"And fight in the way of Allah with those who fight with you, and do not exceed the limits, surely Allah does not love those who exceed the limits." (Surah al-Baqara 2:190)

"Allah does not change the condition of a people until they change their own condition" (Surah ar-Ra'ad 13:11)