وَأَنزَلْنَآ إِلَيْكَ ٱلْكِتَٰبَ بِٱلْحَقِّ مُصَدِّقًا لِّمَا بَيْنَ يَدَيْهِ مِنَ ٱلْكِتَٰبِ وَمُهَيْمِنًا عَلَيْهِ
"And We have sent down the Book to you in truth, confirming what was before it and standing guard over it."
The word occurs in two places in the Qurʾān: here and at al-Ḥashr 59/23 among the names of God — treated there.
The lexicographers explain muhaymin thus: watching over, protecting, bearing witness, being trustworthy. They differ about its root (from ه-م-ن, or altered from أ-م-ن); no preference is adopted in this commentary.
I record this as my own reading, and it is not binding: the first conveys confirmation, the second oversight. When the two stand together, the position that emerges is neither wholesale rejection nor wholesale acceptance.
Shirʿa (ش-ر-ع): the path down which one goes to water, a watercourse. Minhāj (ن-ه-ج): an open, well-trodden road.
I record this as an observation about the language: both words mean a way, but both are tied to water and to openness — what is described is not the place arrived at but the line travelled.
وَلَوْ شَآءَ ٱللَّهُ لَجَعَلَكُمْ أُمَّةً وَٰحِدَةً وَلَٰكِن لِّيَبْلُوَكُمْ فِى مَآ ءَاتَىٰكُمْ — and the same pattern was treated at Hūd 11/118; I rely on that treatment. Here the ground of the difference is given openly: li-yabluwakum fī mā ātākum — "to test you in what He has given you".
I record this as my own reading: the sentence sets against difference not conflict but racing. And the subject of the race is specified: al-khayrāt.
The same verb occurred forty-one verses earlier in a negative sense: yusāriʿūna fi'l-kufr (5/41). Two races, in two directions.
Jāhiliyya (ج-ه-ل): the word means not merely "ignorance" but, as the lexicographers record, also acting on anger and whim, want of measure. The root was treated at al-Fatḥ 48/26 (ḥamiyyata'l-jāhiliyyati) and at al-Aḥzāb 33/33.
And the final qualification of the sentence should be recorded: li-qawmin yūqinūn — "for a people who have certainty". That is, the claim of superiority is presented as something that can be seen only from within a particular way of looking.