Musannaf Ibn Abi Shaybah 37413 — The words of Abu Dharr

It is narrated from Abdullah bin Saydan that he said: I was with Sayyiduna Abu Dharr (may Allah be pleased with him) and he said to me: Shall I not tell you of the day of my need? The day of my need is the day I am placed in my grave. That is the day of my need.