Is despairing of the mercy of Allah regarded as disbelief?

Commentary on the verse in which Allah, may He be exalted, says (interpretation of the meaning): “And Allah has created you and then He will cause you to die, and of you there are some who are sent back to senility, so that they know nothing…

Is Jeremiah one of the Prophets of Allah in whom we are obliged to believe?

He claims that there is a contradiction in the Quran between the verse“There is not one of you but will come to it(Hell)”[Maryam 19:71] and other texts which state that forgiveness and mercy are for those who are killed fighting for the sake of Allah

Tafseer of the verse “Then He Istawa (rose over) towards the heaven when it was smoke, and said to it and to the earth: ‘Come both of you willingly or unwillingly.’ They both said: ‘We come, willingly.’”

Commentary on the verse “And We adorned the nearest (lowest) heaven with lamps (stars) to be an adornment as well as to guard (from the devils by using them as missiles against the devils). Such is the Decree of Him the All-Mighty, the All-Knower”

Reconciling between the verse “We shall make you to recite (the Qur’an), so you (O Muhammad shall not forget (it)” and the fact that the Prophet sometimes forgot when praying and otherwise

False reports about the earth being placed on the back of a bull

There is no contradiction in the Qur’an about changes in the words of Allah and there being no change in them