kiamat sudah dekat

According to our Prophet, the people of Iraq will be divided into three groups. One part will join the pillagers. One group will flee, leaving their families behind. And one group will fight and kill. Prepare yourselves for doomsday when you see this.
[Fera Idu Fevaidi'l Fiqr Fi'l Imam al-Mahdi al-Muntadhar]

'Isa [as] did not die ... and he'll return!

And (on account of) their saying, "We killed the Messiah, 'Isa son of Maryam, Messenger of Allah." They did not kill him and they did not crucify him but it was made to seem so to them. Those who argue about him are in doubt about it. They have no real knowledge of it, just conjecture. But they certainly did not kill him. Allah raised him up to Himself. Allah is Almighty, All-Wise.
[QS an-Nisa' 157-158]

Abu Hurairah (ra) narrated, "The Prophet, peace be upon him, said: 'There is no prophet between me and him, that is, 'Isa, peace be upon him. He will descend (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 the pig, and abolish the jizyah. Allah will cause to perish all religions except Islam. He will destroy the Dajjal and will live on the earth for forty years and then he will die. The Muslims will pray over him.'"
[Abu Dawud]

:: Jesus will return ::

'Isa [as] bukan Anak Tuhan!

Those who say that the Messiah, son of Maryam, is the third of three are disbelievers. There is no god but One God.
[QS al-Ma’idah 73]

People of the Book! Do not go to excess in your religion. Say nothing but the truth about God. The Messiah, Jesus son of Mary, was only the Messenger of God and His Word, which He cast into Mary, and a Spirit from Him. So believe in God and His Messengers. Do not say: "Three." It is better that you stop. God is only One God. He is too Glorious to have a son! Everything in the heavens and in Earth belongs to Him. God suffices as a Guardian.
[QS an-Nisaa' 171]

fananya dunia

The origin of the Arabic word for 'world' – dunya – has a significant meaning. Etymologically, it is derived from the root daniy, which means "simple", "inferior", "low" and "worthless". Hence, the word 'world' in Arabic inherently comprises these qualities.
...Indeed, all factors believed to make life wonderful – wealth, personal and business success, marriage, children, and so on – are nothing but vain deceptions. The related verse follows:

Know you (all), that the life of this world is but play and amusement, pomp and mutual boasting and multiplying (in rivalry) among yourselves, riches and children. Here is a similitude: How rain and the growth which it brings forth, delight (the hearts of) the tillers; soon it withers; you will see it grow yellow; then it becomes dry and crumbles away. But in the Hereafter is a penalty severe (for the devotees of wrong). And forgiveness from Allah and (His) good pleasure (for the devotees of Allah). And what is the life of this world, but goods and chattels of deception?
[QS al-Hadid 20]

tidakkah kamu memahaminya?

dan tiadalah kehidupan dunia ini, selain senda gurau belaka. dan sungguh kampung akhirat itu lebih baik bagi orang-orang yang bertakwa. maka tidakkah kamu memahaminya?
[QS al-An'aam 32]