Tafsir of Sad 38:87

It is only a Reminder for all the creatures. means, the Qur'an is a reminder for all those who are held accountable, men and Jinn. This was the view of Ibn Abbas, may Allah be pleased with him. This Ayah is like the Ayat:

ﻻنذركم به ومن بلغ

that I may therewith warn you and whomsoever it may reach. (6:19) and,

ومن يكفر به من اﻻحزاب فالنار موعده

but those of the sects that reject it, the Fire will be their promised meeting place. (11:17)