إِنَّ ٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّـٰلِحَـٰتِ لَهُمْ جَنَّـٰتٌۭ تَجْرِى مِن تَحْتِهَا ٱلْأَنْهَـٰرُ ۚ ذَٰلِكَ ٱلْفَوْزُ ٱلْكَبِيرُ
Sentence structure
ٱلَّذِينَ is the noun of إِنَّ, followed by its relative clauses. لَهُمْ جَنَّـٰتٌ is the predicate; تَجْرِى...ٱلْأَنْهَـٰرُ describes the gardens. ذَٰلِكَ is a new topic with ٱلْفَوْزُ as predicate.
Ayah summary
Those who believe and do righteous deeds will have gardens with flowing rivers and the greatest success.
إِنَّ — Indeed
Grammar: An accusative and emphatic particle; its noun and predicate follow.
ٱلَّذِينَ — those who
Grammar: A masculine-plural relative pronoun functioning as the accusative noun of إِنَّ.
ءَامَنُوا۟ — believe
Grammar: A Form IV third-person masculine-plural perfect forming the relative clause. Attached و is the subject and the final alif is orthographic.
وَعَمِلُوا۟ — and do
Grammar: وَ coordinates; عَمِلُوا۟ is a third-person masculine-plural perfect. Attached و is the subject and the final alif is orthographic.
ٱلصَّـٰلِحَـٰتِ — the righteous deeds
Grammar: ٱل is the definite article; صَّـٰلِحَـٰتِ is the accusative object of عَمِلُوا۟, marked by kasra as a sound feminine plural.
لَهُمْ — for them
Grammar: لَ is a preposition and attached هُمْ its genitive pronoun; the phrase is the fronted predicate.
جَنَّـٰتٌۭ — (will be) Gardens
Grammar: An indefinite sound-feminine-plural nominative delayed topic; the nominal clause is the predicate of إِنَّ.
تَجْرِى — flow
Grammar: A third-person feminine-singular indicative imperfect; its understood subject is supplied by the following ٱلْأَنْهَـٰرُ, and the clause describes جَنَّـٰتٌ.
مِن — from
Grammar: A preposition linked to تَجْرِى.
تَحْتِهَا — underneath it
Grammar: تَحْتِ is genitive after مِن and annexed to attached هَا, which is its genitive possessor.
ٱلْأَنْهَـٰرُ ۚ — the rivers
Grammar: ٱل is the definite article; أَنْهَـٰرُ is the nominative subject of تَجْرِى.
ذَٰلِكَ — That
Grammar: A masculine-singular demonstrative functioning as the nominative topic.
ٱلْفَوْزُ — (is) the success
Grammar: ٱل is the definite article; فَوْزُ is the nominative predicate of ذَٰلِكَ.
ٱلْكَبِيرُ — the great
Grammar: ٱل is the definite article; كَبِيرُ is a masculine-singular nominative adjective of ٱلْفَوْزُ.