Therefore remember Me (by praying, glorifying). I will remember you, and be grateful to Me and never be ungrateful to Me. (152). O you who believe! Seek help in patience and As-Salat (the prayer). Truly, Allah is with the patient. (153). And say not of those who are killed in the way of Allah, “They are dead”. Nay they are living, but you perceive (it) not. (154)
Above from; Study the Noble Quran Word-for-Word. DARUSSALAM
Please do not misunderstand Verse number 154. Take the living example of Pakistan. All the personnel of Pakistan Armed Forces and all the Personnel of Pakistan police who gave their precious lives fighting terrorists, and all the innocent civilians who lost their precious lives at the hands of suicide bomb blasts are not to be called ‘dead’ because they laid their lives in the way of Allah. As for suicide bombers there is the promise of Unimaginable Hellfire from Allah.
فَٱذۡكُرُونِىٓ أَذۡكُرۡكُمۡ وَٱشۡڪُرُواْ لِى وَلَا تَكۡفُرُونِ (١٥٢) يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ ٱسۡتَعِينُواْ بِٱلصَّبۡرِ وَٱلصَّلَوٰةِۚ إِنَّ ٱللَّهَ مَعَ ٱلصَّـٰبِرِينَ (١٥٣) وَلَا تَقُولُواْ لِمَن يُقۡتَلُ فِى سَبِيلِ ٱللَّهِ أَمۡوَٲتُۢۚ بَلۡ أَحۡيَآءٌ۬ وَلَـٰكِن لَّا تَشۡعُرُونَ (١٥٤)
Above copy-pasted from; http://quranexplorer.com/Quran/