JESUS WILL RETURN

just as all the other prophets, Jesus ('Isa) (as) is a chosen slave of Allah whom Allah assigned to summon people to the true path. However, there are some attributes of Jesus distinguishing him from other prophets, the most important one being that he was raised up to Allah and that he will come back to earth again.
In Surah Al 'Imran, we are informed that Allah took Jesus (as) back and He raised him up to Him.

When Allah said, "'Isa, I will take you back (mutawaffeeka) and raise you up (wa rafi'uka) to Me and purify you of those who are disbelievers. And I will place the people who follow you above those who are disbelievers until the Day of Rising..." (Surah Al 'Imran: 55)

Contrary to what most people believe, Jesus was not crucified and killed nor did he die for any other reason. The Qur'an tells us that they did not kill him and they did not crucify him and that Allah raised him up to Him. In none of the verses, is there an actual reference to his murder or that he was killed, apart from the verse (ayah) which denies that it happened. Furthermore, the Qur'an acquaints us with some events from the life of Jesus (as) which have not yet happened. Thus, his second coming to earth is a prerequisite for these events to happen. There is no doubt that the Qur'an's revelations will surely happen.

Our Prophet (saas) also told us that Jesus (as) will be sent back to earth and related that in that time, which is called "the end of time", there may be a period in which the earth will attain unprecedented peace, justice and welfare