And on the mighty ascetic Viśvāmitra being engaged in austerities, great was the agitation that exercised the celestials and Indra, in particular.
तस्मिन् संतप्यमाने तु विश्वामित्रे महामुनौ। संतापः सुमहानासीत् सुराणां वासवस्य च ॥