Martyrdom in the Quran

وَلَا تَقُولُوا لِمَنْ يُقْتَلُ فِي سَبِيلِ اللَّهِ أَمْوَاتٌ بَلْ أَحْيَاءٌ وَلَكِنْ لَا تَشْعُر

The spirit of sacrifice and the memories of the martyrs must be published in the society for the next generations to know the value of Security and status of martyrs.

Summary:

وَ لا تَقُولُوا لِمَنْ يُقْتَلُ في‏ سَبيلِ اللَّهِ أَمْواتٌ بَلْ أَحْياءٌ وَ لکِنْ لا تَشْعُرُونَ
And do not say about those who are killed in the way of Allah , "They are dead." Rather, they are alive, but you perceive [it] not. {1}