76. This verse has two meanings. The one is the same that we have adopted in the translation. The other meaning is this: Those who confined all their endeavors to the worldly life. That is, whatever they did, they did for this world without paying any regard to God and the Hereafter. As they considered the worldly life to be the real life, they made the success and prosperity in this world their sole aim and object. Even if they professed the existence of Allah, they never paid any heed to the two implications of this profession: to lead their lives in a way to please Allah and to come out successful on the Day they shall have to render an account of what they did in this world. This was because they considered themselves to be mere rational animals who were absolutely independent and free from every kind of responsibility and had nothing else to do but to enjoy the good things of the world like animals in a meadow.
77. “So worthless will be their deeds” in the sense that they will be of no avail to them in the life after death, even though they might have considered them as their great achievements but the fact is that they will lose all their value as soon as the world shall come to an end. When they will go before their Lord, and all their deeds shall be placed in the scales, they will have no weight at all whether they had built great palaces, established great universities and libraries, set up great factories and laboratories, constructed highways and railways, in short, all their inventions, industries, sciences and arts and other things of which they were very proud in this world, will lose their weights in the scales. The only thing which will have weight there will be that which had been done in accordance with the divine instructions and with the intention to please Allah. It is, therefore, obvious that if all of one’s endeavors were confined to the worldly things and the achievement of worldly desires whose results one would see in this world, one should not reasonably expect to see their results in the Hereafter, for they would have gone waste with the end of this world. It is equally obvious, that only the deeds of the one, who performed them strictly in accordance with His instructions to win His approval with a view to avail of their results in the Hereafter, will find that his deeds had weight in the scales. On the contrary, such a one will find that all his endeavors in the world had gone waste.
78. “No desire will they have to be removed there from” because they will find no place and no condition better than those in Paradise.