The Jinn - 72:2
It guides to the truth, and we have believed in it; henceforth we will not associate anyone with our Lord.
In the context of verses 1, 2...5; related to the Jinn listening to the Qur'an:
The Sandhills/46:29
"We directed a group of the jinn to you to listen to the Qur´an. When they came to it, they said, "Silence."When they had finished (reading), they returned to their people as warners."
The Sandhills/46:30
"O our people,"they said, "we have listened to a Book sent down after Moses, confirming what was before him. It guides to the truth and to a straight path."
The Sandhills/46:31
O our people, answer him who calls to Allah. Believe in Him that He may forgive you your sins and protect you from a painful torment.
The Sandhills/46:32
Those who do not answer the call to Allah will not escape on the earth. Nor will they have any friend against Him. They are in manifest error.