لأن الكلام إما خبر أو إنشاء
For speech is either declaration (khabar) or non-declarative expression (inshāʾ).
A declaration states that some relation does or does not hold and is therefore open to a truth-or-falsity assessment. An inshāʾ utterance performs an act such as asking, commanding, or requesting; it is not evaluated as a true or false report merely because it is uttered.
Declaration: زَيْدٌ حَاضِرٌ — Zayd is present.
Question: هَلْ زَيْدٌ حَاضِرٌ؟ — Is Zayd present?
Both refer to Zayd and presence, but one makes a claim and the other requests information.