Saravali 9.34

9.34

prasava samaya rme mātṛkaṣṭa kā jñāna
kleśo mātuḥ krūrairbandhvastagataiḥ śaśāṅkayuktairvā |
candrāt saptamarāśau pāpā maraṇāya vakrasandṛṣṭāḥ ||

Knowledge of the mother's distress at the time of delivery:
There is distress for the mother when malefics are in the fourth and seventh houses or conjoined with the Moon;
malefics in the seventh sign from the Moon, aspected by Mars, cause death.