`Ali bin Abi Talhah reported from Ibn `Abbas that he recited it as: (وَتَجْعَلُونَ شُكْرَكُمْ أَنَّكُمْ تُكَذِّبُونَ) (And your show of your gratitude by denying!) Ibn Jarir narrated from Muhammad bin Bashshar, who narrated from Muhammad bin Ja`far, who narrated from Shu`bah, from Abu Bishr, from Sa`id bin Jubayr who said that Ibn `Abbas said, "It has never rained upon a people except that some of them became disbelievers by saying, `Such and such position of a star sent rain!''' And Ibn `Abbas recited: (وَتَجْعَلُونَ شُكْرَكُمْ أَنَّكُمْ تُكَذِّبُونَ) (And you show of your gratitude by denying.) This chain of narration is Sahih to Ibn `Abbas. (And you make your provision your denial!) some of them said that provision here has the meaning of gratitude, meaning: you deny without any gratitude.