إِنَّا جَعَلْنَاهَا فِتْنَةً لِّلظَّالِمِينَ (63)
(37:63) We have made this tree a trial for the wrong-doers. *35
*35) That is, "On hearing this the disbelievers get a new opportunity to taunt the Qur'an and mock the Holy Prophet. They ridicule it saying, `Listen another strange thing: a tree will grow in the blazing fire of Hell'!"