Whether for preserving Jānakī, or from fatigue—it dose not appear. But what is his fatigue? She it is that has been preserved by him.
जानकीरक्षणार्थं वा श्रमाद् वा नोपलक्ष्यते। अथवा कः श्रमस्तस्य सैव तेनाभिरक्षिता॥