In earlier chapters, that Jesus (as) did not die and was raised up to the presence of Allah and that he will come back to earth are explained in the light of the verses from the Qur'an. After everything that has been said so far, the following question occurs to one's mind: "How will we recognise Jesus (as) when he comes back to the world and which of his attributes will make him recognisable?" At this stage, the unique sources we can refer to are, again, the Qur'an and the authentic Sunnah.
The Qur'an, either in the verses or in particular stories, provides us various explanations regarding the past prophets. Many common attributes of the prophets and of the true believers are mentioned in the Qur'an. Furthermore, it is also possible to find all the attributes of the believers in the verses. In this context, the superior attributes of Jesus (as) related to faith are also discernible in the Qur'an. Accordingly, referring to the Qur'an, sincere believers can assess these superior attributes observable on him and accordingly recognise him.
At this point, one has to keep in mind that recognising Jesus (as) may not be possible for everyone. Bediuzzaman Said Nursi states the following about this subject:
When Jesus (Upon whom be peace) comes, it is not necessary that everyone should know him to be the true Jesus. His elect and those close to him will recognize him through the light of belief. It will not be self-evident so that everyone will recognize him.7
As Beduuzzaman also agrees, during the early years of his second coming, the people knowing Jesus (as) will be limited to the small group of people who are close to him. Furthermore, this will only be possible by "the light of belief". Of course this phrase needs further explanation: "The light of belief" is the comprehension granted by Allah to those who believe in the existence and unity of Allah and who observe the commands of the Qur'an. With such comprehension, believers can evaluate situations precisely and grasp the details of the events with no difficulty. As the Qur'an informs us, believers are those people who ponder upon everything surrounding them and thus never miss the details or subtle aspects of things. Indeed, Allah informs man that He will grant discrimination (to judge between right and wrong) to those who reflect upon each thing in an endeavour to comprehend the greatness and might of Allah and to those who have fear for Him:
You who believe! If you have taqwa of (heed) Allah, He will give you discrimination and erase your bad actions from you and forgive you. Allah's favour is indeed immense. (Surat al-Anfal: 29)
Thus, those who will recognise Jesus (as) during his second coming and adhere to him will actually be the ones who believe in Allah and the Qur'an, and think deeply over things. Bediuzzaman Said Nursi, too, draws attention to this issue: