وَعِبادُ الرَّحمـٰنِ الَّذينَ يَمشونَ عَلَى الأَرضِ هَونًا وَإِذا خاطَبَهُمُ الجاهِلونَ قالوا سَلامًا

And the servants of the Most Merciful are those who walk upon the earth easily, and when the ignorant address them [harshly], they say [words of] peace,