Shiva Purana
सा चापि मातृपुत्रीं तां दासीवत्पर्यवर्त्तत ॥ परित्यज्य विरोधं हि पुपोषाहर्निशं प्रिया ॥ ४४॥
Sudehā served her sister like a hired wench eschewing all opposition and lovingly nurtured her.
english translation
sA cApi mAtRputrIM tAM dAsIvatparyavarttata ॥ parityajya virodhaM hi pupoSAharnizaM priyA ॥ 44॥
hk transliteration by Sanscript