Phaladeepika
एवं हि जन्मसमये बहुपूर्वजन्म- कर्मार्जितं दुरितमस्य वदन्ति तज्ज्ञाः । तत्तद्ग्रहोक्तजपदानशुभक्रिया- भिस्तद्दोषशान्तिमिह शंसतु पुत्रसिध्द्यै ॥ २३॥
Thus have been detailed ths several sins accrued by one's actions in his many previous births and now revealed in his present nativity which lead to childlessness and to ward off which and to secure a son, persons versed in the Astrological science have recommended (appropriate) particular Japas, gifts and such other good actions prescribed for the several planets.
english translation
evaM hi janmasamaye bahupUrvajanma- karmArjitaM duritamasya vadanti tajjJAH । tattadgrahoktajapadAnazubhakriyA- bhistaddoSazAntimiha zaMsatu putrasidhdyai ॥ 23॥
hk transliteration by Sanscript