It was narrated that 'Abdur-Rahman bin Abi Laila said: We said to Zaid bin Arqam: “Tell us a Hadith from the Messenger of Allah (ﷺ).' He said: “We have grown old and have forgotten, and (narrating) Ahadith from the Messenger of Allah (ﷺ) is difficult (not a simple matter)””
SahihSahihSahihBook 0 · Hadith 25