Al Quran : O you who have believed, fear Allah as He should be feared and do not die except as Muslims [in submission to Him].

Bismillahirrahmanirrahim

Al Quran- Truly, the religion with Allah is Islam

Surah Aal-e-Imran (3) Verse 19

AL Quran : And this (submission to ALLAH, Islam) was enjoined by Ibrahim (Abraham alihi salam) upon his sons and by Ya'qub (Jacob Alaihi salam) (saying), "O my sons! ALLAH has chosen for you the (true) religion, so do not die except while you are Muslims.

Surah Al-baqara (2), Verse 132

Al Quran : O you who have believed, fear Allah as He should be feared and do not die except as Muslims [in submission to Him].

Surah Aal-e-imran (3) , 102

فَاطِرَ السَّمَاوَاتِ وَالْأَرْضِ أَنتَ وَلِيِّي فِي الدُّنْيَا وَالْآخِرَةِ 

تَوَفَّنِي مُسْلِمًا وَأَلْحِقْنِي بِالصَّالِحِينَ

Al Quran : O Creator of the heavens and the earth! You are my Protector in this world and in the Hereafter. Cause me to die as a Muslim , and join me with the righteous.

Surah Yusuf (12), verse 101

Al Quran : And whoever seeks a religion other than Islam, it will never be accepted of him, and in the Hereafter he will be one of the losers 

Surah Aal-e-imran (3) , 85