Sahih Bukhari - Volume 3, Book 43, Number 656:
Narrated Abu Huraira:
Allah's Apostle said, "The Hour will not be established until the son of Mary (i.e. Jesus) descends amongst you as a just ruler, he will break the cross, kill the pigs, and abolish the Jizya tax. Money will be in abundance so that nobody will accept it (as charitable gifts).
Sahih Muslim - Book 1, Number 0293:
Narrated Jabir ibn Abdullah:
I heard the Messenger of Allah (peace_be_upon_him) say: A section of my people will not cease fighting for the Truth and will prevail till the Day of Resurrection. He said: Jesus son of Mary would then descend and their (Muslims') commander would invite him to come and lead them in prayer, but he would say: No, some amongst you are commanders over some (amongst you). This is the honour from Allah for this Ummah.
Sahih Muslim - Book 40, Number 6924:
Narrated AbuHurayrah:
Allah's Apostle (peace_be_upon_him) said: The Last Hour will not come until the Romans land at al-A'maq or in Dabiq. An army consisting of the best (soldiers) of the people on Earth at that time will come from Medina (to oppose them).
When they arrange themselves in ranks, the Romans will say: Do not stand between us and those (Muslims) who took prisoners from among us. Let us fight them. The Muslims will say: Nay, by Allah, we shall never turn aside from you and from our brethren so that you may fight them.
They will then fight and a third (part) of the army, whom Allah will never forgive, will run away. A third (part of the army), which will be constituted of excellent martyrs in Allah's eyes, would be killed. The third who will never be put on trial will win and they will be the conquerors of Constantinople.
As they are busy in distributing the spoils of war (amongst themselves) after hanging their swords by the olive trees, Satan will cry: The Dajjal has taken your place among your families. They will then come out, but it will be of no avail. When they reach Syria, he will come out while they are still preparing themselves for battle, drawing up the ranks.
Certainly, the time of prayer will come and then Jesus (peace_be_upon_him), son of Mary, descend and will lead them in prayer. When the enemy of Allah see him, it will (disappear) just as salt dissolves in water and if he (Jesus) were not to confront them at all, even then it would dissolve completely. Allah would kill them by his hand and he would show them their blood on his lance (the lance of Jesus Christ).
Sahih Muslim - Book 40, Number 6931:
Narrated Hudhayfah ibn Usayd Ghifari:
Allah's Apostle (peace_be_upon_him) came to us all of a sudden as we were (busy in a discussion) He said: What do you discuss about? (the Companions) said: We are discussing about the Last Hour.
Thereupon he said: It will not come until you see ten signs before and (in this connection) he made a mention of the smoke, Dajjal, the beast, the rising of the sun from the west, the descent of Jesus son of Mary (Allah be pleased with him), The Gog and Magog, and landslides in three places, one in the east, one in the west and one in Arabia at the end of which fire would burn forth from the Yemen, and would drive people to the place of their assembly.
Sahih Muslim - Book 40, Number 7015:
Narrated An-Nawwas ibn Sam'an:
Allah's Apostle (peace_be_upon_him) mentioned of the Dajjal one day in the morning. He sometimes described him as insignificant and sometimes described (his turmoil) as very significant (and we felt) as if he were in the cluster of the date-palm trees. When we went to him (to the Holy Prophet) in the evening and he read (the signs of fear) on our faces, he said: What is the matter with you? We said: Allah's Apostle (peace_be_upon_him) you mentioned the Dajjal this morning (sometimes describing him) as insignificant and sometimes very important, until we began to think he was present in some (nearly) part of the cluster of the date-palm trees.
So he said: I harbour fear in regard to you in so many other things besides the Dajjal. If he comes forth while I am among you, I shall contend with him on your behalf, but if he comes forth while I am not among you, a man must contend on his own behalf and Allah will take care of every Muslim on my behalf (and safeguard him against his evil). He (the Dajjal) will be a young man with twisted, cropped hair, and a blind eye. I compare him with AbdulUzza ibn Qatan. He who among you will survive to see him should recite over him the opening verses of Surah al-Kahf (xviii). He will appear on the way between Syria and Iraq and will spread mischief right and left. O servant of Allah! Adhere (to the path of Truth).
We said: Allah's Apostle (peace_be_upon_him), how long will he stay on Earth? He said: For forty days, one day like a year, one day like a month, one day like a week, and the rest of the days will be like your days. We said: Allah's Apostle (peace_be_upon_him) will one day's prayer suffice for the prayers of the day equal to one year? Thereupon he said: No, but you must make an estimate of the time (and then observe prayer).
We said: Allah's apostle (peace_be_upon_him) how quickly will he walk upon the earth? Thereupon he said: Like cloud driven by the wind. He will come to the people and invite them (to a wrong religion); they will affirm their faith in him and respond to him. He will then give a command to the sky: there will be rainfall upon the Earth and it will grow crops. Then in the evening, their pasturing animals will come to them with their humps very high, their udders full of milk and their flanks distended. He will then come to another people and invite them. But they will reject him so he will go away from them; they will have a drought and nothing will be left with them in the form of wealth.
He will then walk through the desert and say to it: Bring forth your treasures. The treasures will come out and gather before him like a swarm of bees. He will then call someone in the flush of youth, strike him with the sword, cut him into two pieces and (make these pieces lie at the distance which is generally between the archer and his target.
He will then call (that young man) and he will come forward laughing with his face gleaming (with happiness). It will at this very time that Allah will send Christ, son of Mary. He will descend at the white minaret on the eastern side of Damascus, wearing two garments lightly dyed with saffron and placing his hands on the wings of two Angels. When he lowers his head, there will fall beads of perspiration from his head, and when he raises it up, beads like pearls will scatter from it. Every non-believer who smells the odour of his body will die and his breath will reach as far as he is able to see. He will then search for him (Dajjal) until he catches hold of him at the gate of Ludd and kills him.
Then a people whom Allah had protected will come to Jesus, son of Mary, and he will wipe their faces and inform them of their ranks in Paradise. It will be under such conditions that Allah will reveal to Jesus these words: I have brought forth from among My servants such people against whom none will be able to fight; you take these people safely to Tur, and then Allah will send Gog and Magog and they will swarm down from every slope. The first of them will pass the lake of Tiberias and drink out of it. And when the last of them passes, he will say: There was once water there.
Jesus and his companions will then be besieged here (at Tur, and they will be so hard pressed) that the head of the ox will be dearer to them than one hundred dinars. Allah's Apostle (peace_be_upon_him), Jesus, and his companions will supplicate Allah, Who will send to them insects (which will attack their necks) and in the morning they would perish as one single person. Allah's Apostle (peace_be_upon_him), Jesus, and his companions, then come down to Earth and they will not find on Earth as much space as a single span that is not filled with putrefaction and stench. Allah's Apostle (peace_be_upon_him), Jesus, and his companions will then beseech Allah who will send birds whose necks would be like those of Bactrian camels and they will carry them away and throw them where Allah wills.
Then Allah will send rain which no house of mud-bricks or (tent of) camel-hair will keep out and it will wash the Earth until it resembles a mirror. Then the Earth will be told to bring forth its fruit and restore its blessing and, as a result thereof, there will grow (such a big) pomegranate that a group of people will be able to eat it and seek shelter under its skin, a dairy cow will give so much milk that a whole party will be able to drink it. The milking camel will give such (a large quantity of) milk that the whole tribe will be able to drink from it, and the milking-sheep will give so much milk that the whole family will be able to drink from it. At that time Allah will send a pleasant wind which will soothe (people) even under their armpits. He will take the life of every Muslim and only the wicked will survive who will commit adultery like asses and the Last Hour would come to them.
Sahih Muslim - Book 40, Number 7023:
Narrated Abdullah ibn Amr:
Someone came to him and said: What is this hadith that you narrate that the Last Hour will come at a certain time? Thereupon he said: Hallowed be Allah, there is no god but Allah (or words to the same effect). I have decided that I shall not narrate anything to anyone now. I have only said that you will see after some time an important event: that the (sacred) House (Ka'bah) will be burnt and it definitely happen.
He then reported that Allah's Messenger (peace_be_upon_him) said: The Dajjal will appear in my Ummah and he will stay (in the world) for forty--I cannot say whether he meant forty days, forty months or forty years. Allah will then send Jesus, son of Mary, who will resemble Urwah ibn Mas'ud. He (Jesus Christ) will chase him and kill him. Then people will live for seven years, during which time there will be no rancour between any two persons. After that Allah will send a cold wind from the direction of Syria. None will survive on Earth, having a speck of good in him or faith in him: he will die. Even if some among you were to enter the innermost part of the mountain, this wind would reach that place also and cause your death.
I heard Allah's Apostle (peace_be_upon_him) as saying: Only the wicked people will survive and they will be as careless as birds with the characteristics of beasts. They will never appreciate good nor condemn evil. Then Satan will come to them, in human form, and would say: Don't you respond? They will say: What do you order us to do? He will command them to worship the idols but, in spite of this, they will have an abundance of sustenance and lead comfortable lives. Then the trumpet will be blown and he who hears it will bend his neck to one side and raise it from the other side. The first one to hear that trumpet will be the person who is busy in setting right the cistern meant for supplying water to the camels. He will faint and the other people will also faint. Then Allah will send or He will cause to be sent rain which will be like dew and there will grow out of it the bodies of people.
Then the second trumpet will be blown and they will stand up and begin to look (around). Then it will be said: O people, go to your Lord. They will be made to stand there and they will be questioned. Then it will be said: Bring out a group (of them) for the Hell-Fire. It will be asked: How much? It will be said: Nine hundred and ninety-nine out of one thousand for the Hell-Fire. That will be the day that will make the children old because of its terror and that will be the day about which it has been said: "On the day when the shank will be uncovered".
Sunan Abu Dawood
Book 37, Number 4310:
Narrated AbuHurayrah:
The Prophet (peace_be_upon_him) said: There is no prophet between me and him, that is, Jesus (peace_be_upon_him). He will descent (to the earth). When you see him, recognise him: a man of medium height, reddish fair, wearing two light yellow garments, looking as if drops were falling down from his head though it will not be wet. He will fight the people for the cause of Islam. He will break the cross, kill swine, and abolish jizyah. Allah will perish all religions except Islam. He will destroy the Antichrist and will live on the earth for forty years and then he will die. The Muslims will pray over him.