يَهْدِي إِلَى الرُّشْدِ فَآمَنَّا بِهِ ۖ وَلَن نُّشْرِكَ بِرَبِّنَا أَحَدًا
"It guides to right judgement; and we believed in it. We shall never associate anyone with our Lord."
The verb is in the imperfect. In the preceding verse the listening was related in the past (samiʿnā); here the function of the text is given in the tense of continuity.
The difference is meaningful: the listening is a finished event, whereas guiding to right judgement is the text's permanent attribute. The jinn do not say "it guided us", they say "it guides". The finding they make about the text is not limited to their own experience.
One of the key words of the sūra, and it occurs four times: al-rushd (2), rashadā (10), rashadā (14), rashadā (21). All four from the same root, three in the same pattern. The word is like a wire strung along the spine of the sūra.
Root ر-ش-د. Its concrete sense: to find what is right in a matter, to hit the mark, to come to maturity. The most tangible use of the root is legal: a child's reaching the maturity to manage his own property. The Qurʾān says this plainly: "Test the orphans until they reach the age of marriage. If you perceive in them right judgement, hand over their property to them" (al-Nisāʾ 4/6).
From here the core of the word becomes visible: rushd is a person's capacity to conduct his own affairs rightly.
| هدى (hudā) | رشد (rushd) | |
|---|---|---|
| Concrete sense of the root | To show the way, to go ahead, to guide | To hit the mark, to mature, to conduct one's affairs rightly |
| Who does it | The one who shows the way — from outside | The one who finds the way — from inside |
| What it looks to | The road | The one walking |
| English rendering | Guidance, showing the right road | Sound sense, maturity, hitting the mark |
Guidance is something given; rushd is a state. The one is the guide's work, the other the attribute the traveller acquires.
The word order of the verse sets up exactly this relation: yahdī ila'r-rushd — "it guides to rushd". That is, guidance is the instrument of rushd; rushd is the destination of guidance. The text shows the way; where one goes is a person's becoming able to conduct his own affairs rightly.
This is a measured definition of the function of a religious text: the text does not decide in a person's stead, it makes him able to decide. The Qurʾān's saying "right judgement has now become distinct from error" (al-Baqara 2/256 — the word rushd occurs there too, set against ghayy) belongs in this frame.
The other occurrences of the root in the Qurʾān come out at the same place: "Prepare for us right judgement in our affair" (al-Kahf 18/10); "Is there not among you a man of sound sense?" (Hūd 11/78 — rajulun rashīd); "You are indeed forbearing, of sound judgement" (Hūd 11/87 — the mocking address of his people to Shuʿayb). And for the way of God: "sabīla'r-rashād" (Ghāfir 40/38).
The fāʾ at the head again conveys "immediately after", and here it sets up a chain of reasoning: it guides to rushd → therefore we believed.
That is, the faith comes as the result of the finding. The jinn first say what the text does, then their own decision. Had the order been reversed — "we believed, because it guides to rushd" — the sense would have been the same but the rhythm different. As it stands, the sentence proceeds in the form of a reasoning.
And there is this: to what does the pronoun bihī refer? The nearest referent is the Qurʾān. What is believed in, then, is directly the text. The jinn say they believed not in a person but in a recitation — they had not seen the Prophet, did not know him, do not mention his name.
لَن (lan) is in Arabic the strongest instrument for negating the future: never. Not simple negation (lā) but a definitive and comprehensive refusal.
This is the first undertaking that comes immediately after the faith. And note: it is a negative sentence. The jinn do not say "we shall serve", they say "we shall not associate". The first declaration is a declaration of clearing away — the same method as Sūrat al-Ikhlāṣ.
أَحَدًا — "anyone". In the section on al-Ikhlāṣ the word's particular behaviour in Arabic was taken up: aḥad is overwhelmingly used in negative contexts, and there it means "no one, anyone at all".
This sūra displays exactly that original use of the word. Aḥad occurs six times in the sūra (2, 7, 18, 20, 22, 26) and in all six in a negative sentence, in the sense "no one". Sūrat al-Jinn, then, is a text showing the ordinary state of the word that is used exceptionally in the first verse of Sūrat al-Ikhlāṣ. Read side by side the difference is clear: in al-Ikhlāṣ aḥad is His attribute; here aḥad is what cannot be set against Him.
Al-Ikhlāṣ 112/4 already brought the two uses together ("lam yakun lahu kufuwan aḥad"). Sūrat al-Jinn repeats that second use five times.
The first two verses together set up a testimony, and its order is this: we heard → we were astonished → we saw what it does → we believed → we shall not associate.
Five steps. None is skipped, none is abridged. A process the Qurʾān argues at length elsewhere is here fitted into two verses.