CC Antya 4.204

kaṇḍu kari’ parīkṣā karile sanātane
ei līlā-bhaṅgī tomāra keha nāhi jāne”
Word for word: 
kaṇḍu kari’ — generating the itching sores; parīkṣā — examination; karile — You did; sanātane — unto Sanātana Gosvāmī; ei — this; līlā — of pastimes; bhaṅgī — trick; tomāra — Your; keha nāhi jāne — no one knows.
Translation: 
“After thus causing these itching sores, You examined Sanātana Gosvāmī. No one can understand Your transcendental pastimes.”