Musnad Ahmad Hadith 21325

It is narrated from Abu Dharr (may Allah be pleased with him) that the Noble Prophet (ﷺ) rode on a donkey and made me sit behind him and said, "Abu Dharr! Tell me, when people are afflicted with severe famine and you are unable to get up from your bed to go to the mosque, what will you do at that time?" He replied, "Allah and His Messenger know best." The Noble Prophet (ﷺ) said, "Even at that time, protect yourself from asking (others)." Then he said, "Abu Dharr! Tell me, when people begin to die in great numbers and a man's house becomes his grave, what will you do?" He replied, "Allah and His Messenger know best." The Noble Prophet (ﷺ) said, "Even at that time, be patient." Then he said, "Abu Dharr! Tell me, when people begin to kill each other and Hijarat al-Zayt is drenched in blood, what will you do?" He replied, "Allah and His Messenger know best." He said, "Sit in your house and lock its door from inside." He asked, "If I am not allowed to stay in my house, then what should I do?" The Noble Prophet (ﷺ) said, "Then go to those people among whom you are and join them." He said, "I will take my weapon." The Noble Prophet (ﷺ) said, "Then you will be considered one of them. Therefore, if you fear the edge of the sword, then cover your face with your sheet so that he returns with his sin and yours."