Ibn ‘Umar reported God’s messenger as saying, “He who wears grand clothes in this world will be made by God to wear humble clothes on the day of resurrection.”
Ahmad, Abu Dawud and Ibn Majah transmitted it.
Abu Umama lyas b. Tha'laba reported God’s messenger as saying, “Listen, listen! Wearing old clothes is a part of faith, wearing old clothes is a part of faith.”
Abu Dawud transmitted it.
Suwaid b. Wahb quoted a son of a Companion of God’s messenger who said his father reported God’s messenger as saying, “He who gives up wearing beautiful garments when he is able to do so (out of humility, as is stated in a version) will be clothed by God with the robe of honour, and he who marries for God's sake will be crowned by God with the crown of the kingdom.”
Abu Dawud transmitted it, and Tirmidhi transmitted the tradition about the clothing on Suwaid’s authority on the authority of Mu'adh b. Anas.