Quran 31:18 — Luqman (Luqman)

"You shall not treat the people with arrogance, nor shall you roam the earth proudly. GOD does not like the arrogant showoffs.

[31:17] "O my son, you shall observe the Contact Prayers (Salat). You shall advocate righteousness and forbid evil, and remain steadfast in the face of adversity. These are the most honorable traits.

[31:19] "Walk humbly and lower your voice—the ugliest voice is the donkey's voice."