The disbelievers used to come to the Holy Prophet ﷺ in groups mocking at the Muslims, and denying the Islamic beliefs, including Resurrection. But at the same time, they used to claim, in ironical style, that they would enter the Paradise, and enjoy its bliss. This verse refers to this attitude of the disbelievers.

Since their pretended aspiration to enter Paradise was merely a mockery, and in fact they intended to deny Resurrection, their denial is refuted in this verse by saying that admittedly Allah has created them from a lifeless drop of semen, as they knew it well, and a drop of semen is more difficult to be transformed into a perfect human being. If Allah has power to make it a living man, how easy it is for Him to give life to a dead body! Still, they do not believe in Resurrection. Then, how can they enter Paradise?' (Muhammad Taqi Usmani)

Commentary

سَأَلَ سَائِلٌ (A demanding person has asked for the punishment that is going to befall....70:1). The Arabic word suwal/su'al means to 'ask a question'. The word is used in more than one sense: [ 1] It could mean to inquire about something. In this sense, the Arabic word is followed by the preposition 'an' [ about ]; and [ 2] It is used in the sense of 'request'. In this sense, the word is followed by the preposition 'bi' [ for ] as in this instance.

Nasa'i transmits a narration from Sayyidna Ibn ` Abbas ؓ that this demanding person was Nadr Ibn Harith. In rejecting the Qur'an and the Prophet ﷺ ، he daringly demanded:

اللَّـهُمَّ إِن كَانَ هَـٰذَا هُوَ الْحَقَّ مِنْ عِندِكَ فَأَمْطِرْ‌ عَلَيْنَا حِجَارَ‌ةً مِّنَ السَّمَاءِ أَوِ ائْتِنَا بِعَذَابٍ أَلِيمٍ

'0 Allah, if this be indeed the truth [ revealed ] from You, then, rain down upon us stones from the heavens, or bring upon us a painful punishment. [ 8:32]

The result of this demand was that Nadr Ibn Harith was killed by Muslims in the Battle of Badr. (Mazhari, citing the narration of Ibn Abi Hatim). The Qur'an, further setting down the factual position of the demanded punishment, says that the punishment is inevitable and will most certainly occur in this world or in the Hereafter or in both the worlds. It cannot be averted. The impending punishment is from Allah, the Lord of the stairways. The last statement is also the proof of the preceding statement, in that the punishment is from the Lord of the Ascending Steps. It is not possible for anyone to avert it.

The word ma’ arij is the plural of mi` raj or mi'raj. It means a 'ladder or a staircase, having steps for reaching high places. The Divine attribute given in this verse as 'dhil-ma’ arij' [ Lord of the stairways ] means that He is the Lord of high degrees. This is the interpretation given by Said Ibn Jubair. Sayyidna Ibn Masud ؓ says that these stairways or higher rungs are seven heavens one above another, and 'dhil-ma’ arij' means 'dhis-samawat', that is to say, malik-us-samawat [ Lord of the heavens ].