ٱلَّذِينَ هُمْ عَن صَلَاتِهِمْ سَاهُونَ ٥
Sentence structure
Plural relative pronoun ٱلَّذِينَ describes ٱلْمُصَلِّينَ in the preceding ayah. In its relative clause, هُمْ is the subject, سَاهُونَ the nominative active-participle predicate, and عَن صَلَاتِهِمْ is linked to the predicate.
Ayah summary
They are heedless of their prayer.
ٱلَّذِينَ — Those who
Grammar: A masculine-plural relative pronoun functioning as adjective of ٱلْمُصَلِّينَ in the preceding ayah.
هُمْ — [they]
Grammar: An explicit third-person masculine-plural pronoun serving as subject of the nominal clause.
عَن — about
Grammar: A preposition linked to سَاهُونَ and governing the following noun.
صَلَاتِهِمْ — their prayers
Grammar: صَلَاتِ is a feminine genitive noun governed by عَن; attached هِمْ is its possessive pronoun.
سَاهُونَ — (are) neglectful
Grammar: An indefinite masculine-plural nominative active participle serving as predicate of هُمْ.