LessonsProhibition (al-Nahy): Form, Literal Meaning and Rhetorical PurposesQuiz

لَا تَكْذِبْ
Do not lie.

Syntax: lā is prohibitive and jussive; “takdhib” is an imperfect in the jussive marked by sukūn; its subject is the implied pronoun “anta.”

لَا يَكْذِبُ الرَّجُلُ
The man does not lie.

Syntax: lā negates; “yakdhibu” remains indicative, marked by ḍamma; “al-rajulu” is the nominative subject.

The same written particle can have different grammatical functions. Governance, verb inflection, and communicative intention determine the analysis.

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A practical syntactic comparison

Prohibition (al-Nahy): Form, Literal Meaning and Rhetorical Purposes

لَا تَكْذِبْ
Do not lie.

Syntax: lā is prohibitive and jussive; “takdhib” is an imperfect in the jussive marked by sukūn; its subject is the implied pronoun “anta.”

لَا يَكْذِبُ الرَّجُلُ
The man does not lie.

Syntax: lā negates; “yakdhibu” remains indicative, marked by ḍamma; “al-rajulu” is the nominative subject.

The same written particle can have different grammatical functions. Governance, verb inflection, and communicative intention determine the analysis.