Brihajjataka 5.6

5.6

na lagnam induṃ ca gurur nirīkṣate na vā śaśa aṅkaṃ raviṇā samāgatam/
sa pāpako arkeṇa yuto atha vā śaśī pareṇa jātaṃ pravadanti niścayāt//(vaṃśastha)

Jupiter aspects neither the ascendant nor the Moon, nor does he aspect the Moon conjoined with the Sun;
or the Moon conjoined with the Sun is with a malefic: they declare with certainty that [the child] was begotten by another.