Al-Kahf 18:106

Thalika jazaohum jahannamubima kafaroo wattakhathoo ayateewarusulee huzuwa

That is their recompense - Hell - for what they denied and [because] they took My signs and My messengers in ridicule.

That is their punishment, the Jahannam , for they disbelieved and made My signs and My messengers a mockery.