يُسْقَوْنَ مِن رَّحِيقٍۢ مَّخْتُومٍ
Sentence structure
يُسْقَوْنَ is a passive imperfect: attached و is the deputy subject and final ن marks the indicative. مِن رَّحِيقٍ is linked to it, and مَّخْتُومٍ describes رَّحِيقٍ.
Ayah summary
They will be given a pure, sealed drink.
يُسْقَوْنَ — They will be given to drink
Grammar: A Form IV masculine-plural passive imperfect. Attached و is the deputy subject and final ن marks the indicative.
مِن — of
Grammar: a preposition functioning as the linked complement.
رَّحِيقٍۢ — a pure wine
Grammar: An indefinite genitive noun governed by مِن.
مَّخْتُومٍ — sealed
Grammar: An indefinite genitive passive-participle adjective describing رَّحِيقٍ.