Jñāneśvarī (commentary on the Bhagavadgītā) 11.686

11.686

bhaktyā tv ananyayā śakya aham evaṃvidho 'rjuna
jñātuṃ draṣṭuṃ ca tattvena praveṣṭuṃ ca paraṃtapa
pari teci bhakti aisī |
parjanyācī suṭikā jaisī |
dharāvāṃcūni anārisī |
gatīci neṇe ||

Yet that devotion must be such / that, like a shower of rain, / it knows no other course / except toward the earth;