Musannaf Ibn Abi Shaybah 31091 — Book of Supplication

Sayyiduna Umar (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) used to seek refuge from cowardice, from miserliness, from the punishment of the grave, from the most decrepit old age, and from the trial of the breast (the trial of the breast means that a man dies in a trial from which he has not sought forgiveness from Allah).