The Rishi and the old lady occupied different beds at first but when it was midnight, the lady left her own bed for that of the Rishi.
पृथक् चैव तथा सुप्तौ सा स्त्री स च मुनिस्तदा। तथार्धरात्रे सा स्त्री तु शयनं तदुपागमत्॥