And the servants of the God of Mercy are they who walk upon the Earth softly; and when… — Qur’an 25:63 (Rodwell)
And the servants of the God of Mercy are they who walk upon the Earth softly; and when the ignorant address them, they reply, Peace!
From J. M. Rodwell, The Koran (1876, PD English); Arabic Qur’an is authoritative