Caitanya-caritāmṛta 24.305
“urukrame eva bhaktim eva ahaitukīm eva kurvanty eva”
[“urukrame eva bhaktim eva ahaitukeem eva kurvanty eva”]
Blended reading (Sanskrit + English inline)
“urukrame eva bhaktim eva ahaitukīm eva kurvanty eva”
“The words ‘urukrama,’ ‘bhakti,’ ‘ahaitukī’ and ‘kurvanti’ are added to the word ‘eva’ again and again. Thus another meaning is explained.
My note
Source: vedabase.io