SB 10.23.39
drstva strinam bhagavati
krsne bhaktim alaukikim
atmanam ca taya hinam
anutapta vyagarhayan
Translation:
Taking note of their wives’ pure, transcendental devotion for Lord Krsna, the Supreme Personality of Godhead, and seeing their own lack of devotion, the brahmanas felt most sorrowful and began to condemn themselves.