Saravali 9.32

9.32

parajāta janma yoga jñāna
paśyati na guruḥ śaśinaṃ ca divākaraṃ sendum |
pāpayutaṃ vā sārkaṃ candraṃ yadi jārātaḥ syāt ||

Knowledge of the planetary combination of birth from another [father]:
If Jupiter does not aspect the Moon, nor the Sun accompanied by the Moon,
or if the Moon, conjoined with the Sun, is united with a malefic, [the child] may be born of an adulterer.