Narrated `Abdullah bin 'Amir bin Rabi`a: `Umar bin Al-Khattab left for Sham, and when he reached a placed called Sargh, he came to know that there was an outbreak of an epidemic (of plague) in Sham. Then `AbdurRahman bin `Auf told him that Allah's Apostle said, "If you hear the news of an outbreak of an epidemic (plague) in a certain place, do not enter that place: and if the epidemic falls in a place while you are present in it, do not leave that place to escape from the epidemic." So `Umar returned from Sargh.

Narrated Usama bin Zaid: Allah's Apostle said, "Plague was a means of torture sent on a group of Israelis (or on some people before you). So if you hear of its spread in a land, don't approach it, and if a plague should appear in a land where you are present, then don't leave that land in order to run away from it (i.e. plague).

Narrated `Aisha: (the wife of the Prophet) I asked Allah's Apostle about the plague. He told me that it was a Punishment sent by Allah on whom he wished, and Allah made it a source of mercy for the believers, for if one in the time of an epidemic plague stays in his country patiently hoping for Allah's Reward and believing that nothing will befall him except what Allah has written for him, he will get the reward of a martyr."

Narrated Saud: The Prophet said, "If you hear of an outbreak of plague in a land, do not enter it; but if the plague breaks out in a place while you are in it, do not leave that place."

Narrated `Abdullah bin `Abbas: `Umar bin Al-Khattab departed for Sham and when he reached Sargh, the commanders of the (Muslim) army, Abu 'Ubaida bin Al-Jarrah and his companions met him and told him that an epidemic had broken out in Sham. `Umar said, "Call for me the early emigrants." So `Umar called them, consulted them and informed them that an epidemic had broken out in Sham. Those people differed in their opinions. Some of them said, "We have come out for a purpose and we do not think that it is proper to give it up," while others said (to `Umar), "You have along with you. other people and the companions of Allah's Apostle so do not advise that we take them to this epidemic." `Umar said to them, "Leave me now." Then he said, "Call the Ansar for me." I called them and he consulted them and they followed the way of the emigrants and differed as they did. He then said to them, Leave me now," and added, "Call for me the old people of Quraish who emigrated in the year of the Conquest of Mecca." I called them and they gave a unanimous opinion saying, "We advise that you should return with the people and do not take them to that (place) of epidemic." So `Umar made an announcement, "I will ride back to Medina in the morning, so you should do the same." Abu 'Ubaida bin Al-Jarrah said (to `Umar), "Are you running away from what Allah had ordained?" `Umar said, "Would that someone else had said such a thing, O Abu 'Ubaida! Yes, we are running from what Allah had ordained to what Allah has ordained. Don't you agree that if you had camels that went down a valley having two places, one green and the other dry, you would graze them on the green one only if Allah had ordained that, and you would graze them on the dry one only if Allah had ordained that?" At that time `Abdur-Rahman bin `Auf, who had been absent because of some job, came and said, "I have some knowledge about this. I have heard Allah's Apostle saying, 'If you hear about it (an outbreak of plague) in a land, do not go to it; but if plague breaks out in a country where you are staying, do not run away from it.' " `Umar thanked Allah and returned to Medina.

Narrated `Aisha: (the wife of the Prophet) that she asked Allah's Apostle about plague, and Allah's Apostle informed her saying, "Plague was a punishment which Allah used to send on whom He wished, but Allah made it a blessing for the believers. None (among the believers) remains patient in a land in which plague has broken out and considers that nothing will befall him except what Allah has ordained for him, but that Allah will grant him a reward similar to that of a martyr."

Narrated `Aisha: I asked Allah's Apostle about the plague. He said, "That was a means of torture which Allah used to send upon whom-so-ever He wished, but He made it a source of mercy for the believers, for anyone who is residing in a town in which this disease is present, and remains there and does not leave that town, but has patience and hopes for Allah's reward, and knows that nothing will befall him except what Allah has written for him, then he will get such reward as that of a martyr."

Narrated 'Amir bin Sa`d bin Abi Waqqas: That he heard Usama bin Zaid speaking to Sa`d, saying, "Allah's Apostle mentioned the plague and said, 'It is a means of punishment with which some nations were punished and some of it has remained, and it appears now and then. So whoever hears that there is an outbreak of plague in some land, he should not go to that land, and if the plague breaks out in the land where one is already present, one should not run away from that land, escaping from the plague."