The Prophet ﷺ said, "I would not wish to have gold equal to Mount Uhud, only for three nights to pass while any of it remained with me, except what I set aside to repay a debt."
حدثنا يعقوب بن حميد بن كاسب حدثنا عبد العزيز بن محمد عن أبي سهيل بن مالك عن أبيه
أن النبي ﷺ قال ما أحب أن أحدا عندي ذهبا فتأتي علي ثالثة وعندي منه شيء إلا شيء أرصده في قضاء دين
Sourcing, sahih. Ahmad reported it, 2/419, from the hadith of Abdul-Aziz, and Busiri graded it hasan. The hadith has very many corroborating narrations in Bukhari and Muslim and others, and it is mutawatir from Abu Hurairah, may Allah be pleased with him.