Humility

Mu'adh bin Anas (RA) reported: Messenger of Allah (peace be upon him) said: "Whoever gives up wearing elegant and expensive garments out of humbleness, when he can do so, Allah will call him on the day of resurrection and before all creations, he will give him the choice to wear whichever garment of iman he would like to wear".

[Tirmidhi]