SB 9.1.27
tatha tad-anugah sarve
atma-linga-viparyayam
drstva vimanaso ’bhuvan
viksamanah parasparam
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
When his followers also saw their identities transformed and their sex reversed, they were all very morose and just looked at one another.