Quran 25:63 — The Statute Book (Al-Furqan)

وَعِبادُ الرَّحمٰنِ الَّذينَ يَمشونَ عَلَى الأَرضِ هَونًا وَإِذا خاطَبَهُمُ الجٰهِلونَ قالوا سَلٰمًا

The worshipers of the Most Gracious are those who tread the earth gently, and when the ignorant speak to them, they only utter peace.

[25:62] He is the One who designed the night and the day to alternate: a sufficient proof for those who wish to take heed, or to be appreciative.

[25:64] In the privacy of the night, they meditate on their Lord, and fall prostrate.