ثُمَّ أَمَاتَهُۥ فَأَقْبَرَهُۥ
Sentence structure
Two coordinated perfect verbs share the understood subject He. Their attached pronouns refer to the human being as object.
Ayah summary
Then Allah caused him to die and provided for him to be placed honourably in a grave.
ثُمَّ — Then
Grammar: ثُمَّ is a conjunction.
أَمَاتَهُۥ — He causes him to die
Grammar: form IV third-person masculine singular perfect verb. Attached هُۥ is a third-person masculine singular pronoun functioning as the object.
فَأَقْبَرَهُۥ — and provides a grave for him
Grammar: فَ is a conjunction. form IV third-person masculine singular perfect verb; it functions as the coordinated element. Attached هُۥ is a third-person masculine singular pronoun functioning as the object.