Ramayana
चन्द्रादित्यौ च शंसेते सुराणां सन्निधौ पुरा । ऋषीणां चैव सर्वेषामपापां जनकात्मजाम् ॥ 7-45-8 ॥
"The moon and the sun also testified, of old, in the presence of the gods and of all the sages, that the daughter of Janaka was without sin."
english translation