The Night Journey - 17:37
Do not walk arrogantly on the earth; you cannot pierce the earth, nor can you be as tall as the mountains.
The believers walk in the earth without ostentation:
Luqman/31:19
Avoid ostentation in your walk and lower your voice. The ugliest sound is that of donkeys.
The Night Journey/17:37
Do not walk arrogantly on the earth; you cannot pierce the earth, nor can you be as tall as the mountains.
The Criterion/25:63
The servants of the Most Merciful are such that they walk in the earth without ostentation. And when the ignorant insult them, they offer peace.
The Women/4:36
Serve Allah and associate with Him nothing and no one. Do good to parents, relatives, orphans, the poor, near neighbors, distant neighbors, companions, travelers, and those to whom your oaths/agreements are due. Allah does not love the arrogant and conceited.