And they say, "There is not but our worldly life; we die (45:24)

Almuntakhab Fi Tafsir Alquran Alkarim

And those who deny future life think aloud the thoughts passing through their minds: There is only this present life they say, we die and as the grass upon the earth shall our posterity be , then they shall also die and their posterity live, until time does away with life and reduces this world into a useless form and all time shall appear but short time, but indeed as no time. So they think, and with their ignorance of the facts, their action of evidence fails to convince their minds, and their supposition is formed on grounds admittedly insufficient

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(45:24) They say: 'There is no life other than our present worldly life: herein we live and we die, and it is only (the passage of) time that destroys us. Yet the fact is that they know nothing about this and are only conjecturing. *34

And they say, "There is not but our worldly life; we die meaning

*34) This is, "There is no means of knowledge by which they might have known with certainty that after this life there is no other life for Tnan, and that man's soul is not seized by the Command of God, but he dies and perishes merely in the course of time. The deniers of the Hereafter say these things not on the basis of any knowledge but on mere conjecture. The maximum that they could say scientifically is: "We do not know whether there is any life after death or not;" but they cannot say: "We know that there is no other life after this life." Likewise, they cannot make the claim of knowing scientifically that man's soul is not seized by God's Command but he perishes after death just like a watch which suddenly stops functioning. The most they can say is just this: "We do not know what exactly happens in either cast." Now the question is: When to the extent of the means of human knowledge there is an equal possibility of there being life after death or there being no life after death, and the soul's being seized by Allah's Command, or man's dying of himself in the course of time, what is the reason that these people abandon the probability of the possibility of the Hereafter and give their judgement in favour of its denial? Do they have any other reason than this that they, in fact, decide this question on the basis of their desire and not by any argument? As they do not like that there should be any life after death and death should mean total annihilation and not seizure of the soul by Allah's Command, they make their heart's desire their creed and deny the other probability."
 

And they say, "There is not but our worldly life; we die meaning in Urdu

یہ لوگ کہتے ہیں کہ "زندگی بس یہی ہماری دنیا کی زندگی ہے، یہیں ہمارا مرنا اور جینا ہے اور گردش ایام کے سوا کوئی چیز نہیں جو ہمیں ہلاک کرتی ہو" در حقیقت اِس معاملہ میں اِن کے پاس کوئی علم نہیں ہے یہ محض گمان کی بنا پر یہ باتیں کرتے ہیں