وَلَا تَقُوۡلُوۡا لِمَنۡ يُّقۡتَلُ فِىۡ سَبِيۡلِ اللّٰهِ اَمۡوَاتٌ ؕ بَلۡ اَحۡيَآءٌ وَّلٰـكِنۡ لَّا تَشۡعُرُوۡنَ(البقرة :154)
Wala taqooloo liman yuqtalu fee sabeeli Allahi amwatun bal ahyaon walakin la tash'uroona
Sahih International:
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.
وَلَا تَحۡسَبَنَّ الَّذِيۡنَ قُتِلُوۡا فِىۡ سَبِيۡلِ اللّٰهِ اَمۡوَاتًا ؕ بَلۡ اَحۡيَآءٌ عِنۡدَ رَبِّهِمۡ يُرۡزَقُوۡنَۙ(آل عمران :169)
Wala tahsabanna allatheena qutiloo fee sabeeli Allahi amwatan bal ahyaon 'inda rabbihim yurzaqoona
Sahih International:
And never think of those who have been killed in the cause of Allah as dead. Rather, they are alive with their Lord, receiving provision,
Complete Indexing of Quran Topics
We have indexed and found 2 verses about or related to (including the word(s)) "Martyr, are not dead".
For your information, the verses as described above: