Quran

Meaning: Allah testifies for me by means of His approval and His actions; He supports me in what I say to you. Allah is Most Wise, All-Powerful, so it is not befitting His wisdom and might to let one who is lying about Him and claiming that Allah sent him when He did not, or that Allah commanded him to call people when He did not, and that Allah permitted him to fight those who oppose him, get carried away (and not seize or punish him). Yet, He confirms that he is speaking the truth by allowing him to carry on and supporting him in what he says by dazzling miracles and clear signs, and He helps him and causes the efforts of those who oppose him to end in failure. What testimony could be greater than this testimony. Al-Saadi: 252-253.
Question: What is meant by: Allah is Witness between the Messenger and those who rejected him?

The Messenger (ﷺ) was commanded to convey this Quran to the closest to him by kinship and place, then to other groups, one after the other until it reaches all mankind on earth as Allah says, (This Quran has been revealed to me so that I may warn you thereby); therefore, whoever is reached by the Quran, is considered warned by the Prophet Muhammad (ﷺ). Ibn Taimyah: 3/20.
Question: Conveying the message of Islam is the Muslim's duty. How can that be achieved?

(This Quran has been revealed to me so that I may warn you thereby) to warn you of Allah's punishment, and warn others who may receive it that if they do not abide by the rules of the Quran, the lawful, the unlawful, and believe in everything else in the Quran, then they will be subject to Allah's punishment. Al-Tabari: 11/290.
Question: The ultimate aim of revealing the Holy Quran is adhering to its rules. Explain.

(Will vanish from them), their fabrication will fade away from them. (What they used to fabricate) such as idols which they hoped for their intercession and help, but all will be abolished on the Last Day. Al-Baghawi: 2/14.
Question: How will their fabrication and falsehood vanish from them?

Meaning: Among the polytheists, there are people who sometimes, for some reason, find themselves listening to what you say, but it is listening that is devoid of any quest for the truth. Hence, they do not benefit from listening, because they are not seeking to follow what is right. (But We have placed covers on their hearts), covers and layers lest they understand the word of Allah; He Has protected His word from such people. Al-Saadi: 254.
Question: Is being away from the Quran considered a punishment from Allah? Explain in light of this verse.

(But We have placed covers on their hearts so that they do not understand it), Allah Has put these caps on their hearts as a barrier between them and understanding the Quran whenever they listened to its recital. The Arabic words for "covers" and "deafness" are: (Akennah) and (waqr), and they are used here to add intensity. Ibn Juzay: 1/266.
Question: The disbelievers cannot benefit from the Quran. Why?

The evil consequence of their actions will come back to them along with the burdens of those whom they misled, (but they do not realize). Al-Baghawi: 2/16.
Question: A person may bear the burden of his sins and the sins of others. How?