Hadith #2983 (Sahih al-Bukhari)
Book: One-fifth of Booty to the Cause of Allah (Khumus)
Narrator(s): Ibn Al-Hanafiya
Grade: Sahih

If `Ali had spoken anything bad about `Uthman then he would have mentioned the day when some persons came to him and complained about the Zakat officials of `Uthman. `Ali then said to me, “Go to `Uthman and say to him, ‘This document contains the regulations of spending the Sadaqa of Allah’s Apostle so order your Zakat officials to act accordingly.” I took the document to `Uthman. `Uthman said, “Take it away, for we are not in need of it.” I returned to `Ali with it and informed him of that. He said, “Put it whence you took it.”

Source: https://parallelquran.com/hadith/sahih-al-bukhari-2983/