Hadith 3116
Narrated Muadh bin Jabal: The Messenger of Allah ﷺ as saying: If anyone's last words are "There is no god but Allah" he will enter Paradise.
Hadith 3117
Narrated Abu Saeed Al Khudri: The Messenger of Allah ﷺ as saying: Recite to those of you who are dying "There is no god but Allah. "