Jñāneśvarī (commentary on the Bhagavadgītā) 16.76

16.76

nātarī vārṣiyā sāṃḍilī |
grīṣmeṃ nāhīṃ māṃḍilī |
mājīṃ nijarūpeṃ nivaḍalī |
gaṃgā jaisī ||

Or again, as the Gaṅgā, / when the monsoon has departed / and summer has not yet arrived, / flows clarified in her essential nature;