And when We proclaimed to you, "Indeed all mankind is within the control of your Lord"; and We did not create the spectacle * which We showed you except to try mankind, and the Tree ** which is cursed in the Qur’an; and We warn them - so nothing increases for them except extreme rebellion. (* The Ascent of the Holy Prophet to the heavens and beyond, which the disbelievers denied as just a dream. ** The Zakkum tree which will grow in hell and be the food for its inhabitants.)