Abbas - Tanwîr al-Miqbâs min Tafsîr Ibn ‘Abbâs
(For him) for the devil (it is decreed that whoso taketh him for friend) whoever obeys him, (he verily will mislead him) from the guidance (and will guide him) and will invite him (to the punishment of the Flame) to that which incurs the punishment of the Fire.
about whom it has been decreed, in other words, it has been decreed with regards to a devil, that whoever takes him for a friend, that is, [whoever] follows him, he will make him go astray and will lead him, summon him, to the chastisement of the Blaze, namely, to the Fire.
Allah condemns those who deny the Resurrection and who deny that Allah is able to restore life to the dead, those who turn away from that which Allah has revealed to His Prophets and, in their views -- denial and disbelief -- follow every rebellious Shaytan among men and Jinn. This is the state of the followers of innovation and misguidance, who turn away from the truth and follow falsehood, following the words of the leaders of misguidance who call people to follow innovation and their own desires and opinions. Allah says concerning them and their like,
(he will mislead him, and will drive him to the torment of the Fire.) means, he will mislead him in this world, and in the Hereafter he will drive him to the torment of the Fire, which is unbearably hot, painful and agonizing. As-Suddi reported that Abu Malik said, "This Ayah was revealed about An-Nadr bin Al-Harith. This was also the view of Ibn Jurayj.
Maududi - Sayyid Abul Ala Maududi - Tafhim al-Qur'an
They do not indulge in discussions or disputes about the Being or existence of Allah but about His rights and powers and His Revelations, as is evident from the succeeding passage. When the Holy Prophet tried to convince them of Tauhid and Resurrection, inevitably the dispute arose whether there is One Allah, the sole Sovereign or there were other partners as well in His Godhead and whether He has the power to bring about Resurrection, etc.
"created you... sperm-drop": The first man Adam was created directly from clay and after him the process of procreation started by means of sperm-drop. This has been stated in XXXII: 7-8 as well. It may also mean that man is created from sperm-drop but his body is made of those elements which are all available in the earth.
This refers to the different stages of development of the child in the womb of its mother. This description is based on observation and not on scientific research, and there was no need for it for the purpose for which reference to this has been made here.
That is, "In old age man is again reverted to the same condition in which he was in childhood. He loses his senses and knows little or nothing like a child".
The Arabic Text may mean three things:
(1) Allah is telling the Truth and you are wrong in presuming that there is no possibility of life-after-death.
(2) Allah's existence is not merely a supposition but it is a Reality. He is not only the First Cause but has supreme authority, and is conducting every affair in the universe according to His Will, Knowledge and Wisdom.
(3) All His designs and works are based on Truth and are, therefore, serious, meaningful and full of wisdom.
In this passage, different stages of the life of man, the effects of rain on the earth and the growth of vegetation have been cited as pointers to five realities:
(1) "Allah alone is the Truth".
(2) "He brings the dead to life".
(3) "He has power over everything".
(4) "The Day of Resurrection and the end of the world is inevitable".
(5) Most surely Allah will bring back to life all the people who have died", Let us now consider how these signs point to the above five realities:
(1) "Allah is the Truth": In order to prove this, let us first take the case of man. All the stages of his development are a clear proof that Allah has designed them with wisdom. He takes his birth from a sperm-drop which itself is produced in a wonderful manner. The food, which a man takes, turns into hair, flesh, bones and a part of it is turned into semen, which is potentially capable of producing millions of human beings. It is the Wise and True God Who decides which of these millions of seeds from the semen should be utilized to make a woman pregnant by mixing the seed with the egg-cell. This insignificant thing turns into a living child in nine months in the womb of the mother. If we consider the different stages of the child's birth we come to the inevitable conclusion that all these have been designed by the True, Ever Living Designer. For it is He Who decides whether it should be a male or a female, seeing or blind, etc. Then it is He Who decides how long a child is destined to live. All these things are a clear proof that Allah alone is the Truth.
(2) "He brings the dead to life": Even a little thinking on the right lines will convince every sensible and honest man that this process of bringing the dead to life is continuously going on before our eyes. Every human being has been created from a "dead" sperm-drop. Then he gets life from "dead things" like food containing dead matter like coal, iron, lime, salts, gases, which help make him a living human being. Then let us consider our surroundings. Seeds of different things which had been scattered here and there by the wind and birds, and the roots of different kinds of vegetation which lay rotten and dead in the soil, spring up to life as soon as there occurs a sprinkling of rain water. This process of the dead coming to life is observed during every rainy season year after year.
(3) "Allah has power over everything": There are people who believe that no doubt Allah created everything and is governing the universe, but He cannot do anything in the future in addition to or apart from this. This is because they do not observe the phenomena of His powers which have been and are appearing every moment. They do not realize that if man-His creation ran perform wonderful feats of science which could not even be dreamed of in the former ages, why should Allah alone be held as having only limited powers?
(4) "The Day of Resurrection is inevitable" and "Most surely Allah will bring back to life all the people who have died": These two are the rational corollaries of the preceding three premises. Allah is All-Powerful and therefore can bring about Resurrection at any moment He wills. He can also bring back to life all the dead people just as He brought to life human beings out of nothing in the first instance. As He is All-Wise, He has not created human beings without any object and purpose. He will judge their worldly lives in accordance with the object and purpose for which He created them. He will call them to account for everything He entrusted to them. This is very simple: even human beings ask one another to render an account of the property etc. they entrust to others. Likewise, Allah's wisdom requires to call every human being to account for the things entrusted to him. Then human nature also demands that there should be a differentiation between good and bad, and it expects the reward of good works and dreads the punishment of bad deeds. That is why the people have set up judicial courts. Thus man cannot imagine that the Creator will not call him to account for the things, powers and faculties, etc. which He has entrusted to him. Therefore common sense confirms that Allah will hold the Last Judgment so that every one should get his due reward and his due punishment.