Surah Al-Baqarah, Verse 132

وَوَصَّىٰ بِهَآ إِبۡرَٰهِـۧمُ بَنِيهِ وَيَعۡقُوبُ يَٰبَنِيَّ إِنَّ ٱللَّهَ ٱصۡطَفَىٰ لَكُمُ ٱلدِّينَ فَلَا تَمُوتُنَّ إِلَّا وَأَنتُم مُّسۡلِمُونَ١٣٢

wawaṣṣā bihā ib'rāhīmu banīhi wayaʿqūbu yābaniyya inna l-laha iṣ'ṭafā lakumu l-dīna falā tamūtunna illā wa-antum mus'limūna

And Abraham instructed his sons [to do the same] and [so did] Jacob, [saying], "O my sons, indeed Allāh has chosen for you this religion, so do not die except while you are Muslims."