Caitanya-caritāmṛta 7.31
sei duḥkha dekhi’ yei bhakta duḥkha pāya sei duḥkha tāṅra śaktye sahana nā yāya
[sei duhkha dekhi’ yei bhakta duhkha paaya sei duhkha taanra shaktye sahana naa yaaya]
Blended reading (Sanskrit + English inline)
sei duḥkha dekhi’ yei bhakta duḥkha pāya sei duḥkha tāṅra śaktye sahana nā yāya
The regulative principles observed by Caitanya Mahāprabhu were sometimes intolerable, and all the devotees became greatly affected by them. Although strictly observing the regulative principles, Caitanya Mahāprabhu could not tolerate the unhappiness felt by His devotees.
My note
Source: vedabase.io