Question: Do the jinn have knowledge of the unseen?
Answer: The jinn do not have knowledge of the unseen because Allaah says (interpretation of the meaning):
“Say: None in the heavens and the earth knows the Ghaib (Unseen) except Allaah”
[al-Naml 27:65]
“Then when We decreed death for him [Sulaymaan (Solomon)], nothing informed them (jinn) of his death except a little worm of the earth which kept (slowly) gnawing away at his stick. So when he fell down, the jinn saw clearly that if they had known the Unseen, they would not have stayed in the humiliating torment”
[Saba’ 34:14]
So whoever claims to have knowledge of the unseen is a kaafir, and whoever believes the one who claims to have knowledge of the unseen is also a kaafir, because Allaah says (interpretation of the meaning):
“Say: None in the heavens and the earth knows the Ghaib (Unseen) except Allaah”
[al-Naml 27:65]
No one knows what is unseen in the heavens and the earth except Allaah alone. Those who claim to have knowledge of the unseen future are all fortunetellers, and it is proven that the Prophet (peace and blessings of Allaah be upon him) said: “Whoever goes to a fortuneteller and asks him (about anything), his prayer will not be accepted from him for forty days.” And if he believes him then he is a kaafir because if he believes that he has knowledge of the unseen, then he has disbelieved in the words of Allaah (interpretation of the meaning):
“Say: None in the heavens and the earth knows the Ghaib (Unseen) except Allaah”
[al-Naml 27:65].
[Majmoo’ Fataawa al-Shaykh Ibn ‘Uthaymeen, 1 Shawwaal, no. 115]