What to encourage the dying person to say
1 supplication
English translation of the meaning, for guidance: the Arabic text is authoritative.
((مَنْ كَانَ آخِرُ كَلاَمِهِ لاَ إِلَهَ إِلاَّ اللَّهُ دَخَلَ الْجَنَّةَ)).
i.e. those around the sick should instruct and encourage him to say the shahadah. (He whose last words are: (None has the right to be worshipped except Allah.) will enter Paradise.)