Pleased with their penances and adoration, Narayana ordered the goddess of speech, viz., Sarasvati, to enter into the bodies of those Rishis. The goddess, for the behoof of the worlds, did what she ordered.
नारायणानुशास्ता हि तदा देवी सरस्वती। विवेश तानृषीन् सर्वाल्लोकानां हितकाम्यया॥