قُلْ هُوَ ٱللَّهُ أَحَدٌ ١
Sentence structure
Imperative قُلْ introduces the quoted statement هُوَ ٱللَّهُ أَحَدٌ. هُوَ is a detached pronoun, while ٱللَّهُ and أَحَدٌ are nominative forms.
Ayah summary
Say: He is Allah, the One.
قُلْ — Say
Grammar: A second-person masculine-singular imperative whose subject is the hidden pronoun «أَنْتَ».
هُوَ — He
Grammar: A third-person masculine-singular detached pronoun in the quoted statement.
ٱللَّهُ — Allah
Grammar: A nominative proper noun.
أَحَدٌ — the One
Grammar: An indefinite masculine nominative noun.