Important Points Pertaining to Quranic Exegesis, from Ibn al-Qayyim’s Badā’i al-Fawā’id
By Ibn al-Qayyim, may Allah Most High have mercy on him (1)
[He said: Section]
An indefinite noun used in the context of negation has universal scope. This is established by the words of Allah Most High: “Your Lord wrongs no one,” and: “No soul knows what delight has been kept hidden for them.” In an interrogative context, this is established by His words: “Do you know of anyone equal to Him?”; in a conditional context, by His words: “If you should see any human being,” and: “If any one of the polytheists seeks your protection”; and in the context of a prohibition, by His words: “Let none of you look back.”
In an affirmative context, an indefinite noun may convey generality because the underlying reason and what it entails are general, as in: “Every soul will know what it has brought forth.”
It also conveys generality when “every” is placed before it, as in: “Every soul will come, accompanied by a driver and a witness.” Another instance in which its generality derives from the general scope of what the context entails is: “By the soul and Him Who proportioned it.”
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The universal scope of a singular noun preceded by the definite article is established by His words: “Indeed, mankind is in loss,” and: “And the disbeliever will say.” The universal scope of a singular noun in a possessive construction is established by His words: “And she affirmed the words of her Lord and His Books” (and His Book) (2).
Likewise, He says: “This record of Ours speaks against you with the truth.” What is intended is all the records in which their deeds were recorded. The universal scope of a plural preceded by the definite article is established by His words: “And when the messengers are brought to their appointed time”; “And when We took from the prophets their covenant”; and: “Indeed, the Muslim men and Muslim women,” to the end of the verse. The same applies to a plural in a possessive construction, as in His words: “Each has believed in Allah, His angels, His Books, and His messengers.”
The universal scope of conditional expressions is established by the words of Allah Most High: “Whoever performs righteous deeds while being a believer will fear neither injustice nor deprivation”; and: “Whoever does an atom’s weight of good will see it.” [And He said]: “Whatever good you do, Allah knows it”; “Wherever you may be, death will overtake you”; “Wherever you are, turn your faces toward it”; “When you see those who engage in discourse concerning Our verses, turn away from them”; and: “When those who believe in Our verses come to you, say: ‘Peace be upon you. Your Lord has prescribed mercy for Himself.’” This applies when the consequent is an injunction, as in these latter two verses.
If the consequent is a past-tense report, however, universality does not necessarily follow, as in His words: “When they saw some commerce or amusement, they dispersed toward it,” and: “When the hypocrites came to you, they said: ‘We bear witness that you are truly the Messenger of Allah.’”
If it is expressed in the future tense, they consistently rejected universality, as in the words of Allah Most High: “When they measure or weigh for others, they give less”; “When they pass by them, they wink at one another”; and: “Whenever it was said to them, ‘There is no deity but Allah,’ they acted arrogantly.”
Yet it may not have universal scope, as in the words of Allah Most High: “When you see them, their physical appearance impresses you.”