Brihat Parashara Hora Shastra
सुतेशो नीचगो यत्र सुतस्थानं न पश्यति । तत्र सौरिबुधौ स्यातां काकबन्ध्यात्वमाप्नुयात् ॥ ६॥
If Putr‟s Lord is in fall and be not in Drishti to Putr, while Śani and Budh are in Putr, the native‟s wife will give birth to one child only.
english translation
sutezo nIcago yatra sutasthAnaM na pazyati । tatra sauribudhau syAtAM kAkabandhyAtvamApnuyAt ॥ 6॥
hk transliteration by Sanscript