Amro bin Shu'aib narrated on the authority of his father, on the authority of his grandfather (RAA), that the Messenger of Allah (ﷺ) said:
"Eat, drink, wear clothes and give sadaqah but with neither extravagance nor pride." Related by Abu Dawud and Ahmad. (RU)
English reference (RU): Book 16, Hadith 1496 (RU)
Arabic reference (RU): Book 16, Hadith 1453 (RU)