SB 10.12.29
tada ghana-cchada deva
bhayad dha-heti cukrusuh
jahrsur ye ca kamsadyah
kaunapas tv agha-bandhavah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
When Krsna entered the mouth of Aghasura, the demigods hidden behind the clouds exclaimed, “Alas! Alas!” But the friends of Aghasura, like Kamsa and other demons, were jubilant.