لَا تُهْمِلْ فَتَنْدَمَ.
Do not neglect your work lest you regret it. The first verb is jussive under prohibitive lā; the result verb is subjunctive under understood an.
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Fāʾ after a Prohibition
The Subjunctive Imperfect and Its Governors
لَا تُهْمِلْ فَتَنْدَمَ.
Do not neglect your work lest you regret it. The first verb is jussive under prohibitive lā; the result verb is subjunctive under understood an.