مَا كَانَ الطَّالِبُ لِيُهْمِلَ دَرْسَهُ.
The student was not one to neglect his lesson. After negated kāna, the lām is lām al-juḥūd; understood an governs yuhmila.
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Case 3: Denial-Lām
The Subjunctive Imperfect and Its Governors
مَا كَانَ الطَّالِبُ لِيُهْمِلَ دَرْسَهُ.
The student was not one to neglect his lesson. After negated kāna, the lām is lām al-juḥūd; understood an governs yuhmila.