Ramayana
आश्रमान्तेषु च मया त्यक्तव्या त्वं भविष्यसि । राज्ञः शासनमाज्ञाय तवेदं किल दौर्हृदम् ॥ 7-47-14 ॥
You are to be left by me near the hermitages, now that I have learned the king's command; and this journey, indeed, can pass for the longing of your pregnancy.
english translation