 सीताया वचनं श्रुत्वा कौशल्या हृदयङ्गमम्।शुद्धसत्त्वा मुमोचाश्रु सहसा दुःखहर्षजम्।। 
  Listening to the heartstirring words of Sita, Kausalya with her heart so pure burst instantaneously into tears of joy and grief. 