Perspiration caused by fearfulness was exhibited by Raktak, one of the servants of Kṛṣṇa. One day Kṛṣṇa dressed Himself just like Abhimanyu, the husband of Rādhārāṇī. Abhimanyu did not like Rādhārāṇī's association with Kṛṣṇa, and therefore when Raktak saw Kṛṣṇa in the dress of Abhimanyu and thus mistook His identity, he began to strongly rebuke Him. As soon as Raktak finally understood that it was Kṛṣṇa in the dress of Abhimanyu, he began perspiring. This perspiration was caused by fearfulness.
Perspiration due to anger was exhibited by Garuḍa, the eagle who is the carrier of Viṣṇu. Once the heavenly king, Indra, was sending torrents of rain over Vṛndāvana. Garuḍa was observing the incident from above the clouds, and because of his anger, he began perspiring.
Standing of Hairs on the Body
The standing up of hair on the body was manifested when Mother Yaśodā found within Kṛṣṇa's mouth all of the universal planetary systems. She had asked Kṛṣṇa to open His mouth wide just to see whether He had eaten dirt. But when Kṛṣṇa opened His mouth, she saw not only the entire earth, but also many other planets within His mouth. This caused a standing up of the hair on her body.
The standing up of hair on the body resulting from jubilation is described in the Tenth Canto, 30th Chapter, 9th verse of Śrīmad-Bhāgavatam in connection with the gopīs engaged in the rāsa dance. During this rāsa dance Kṛṣṇa disappeared all of a sudden with Rādhārāṇī, and the gopīs began to search Him out. At that time they addressed the earth and began to say, "My dear earthly planet, how many austerities and penances you must have undergone to have the lotus feet of Kṛṣṇa always touching your surface. I think that you must be very jubilant because the trees and plants, which are just like hairs on your body, are standing up so gloriously. May we ask when did you first get these symptoms? Are you enjoying this jubilation since you were touched by the incarnation of Vāmana or since you were delivered by the incarnation of Varāha?"
Kṛṣṇa would sometimes perform mock fighting along with the cowherd boys. When Kṛṣṇa blew His horn in this mock fighting, Śrīdāmā, who was on the opposing side, felt his bodily hairs stand up. Similarly, when Arjuna saw Kṛṣṇa in His gigantic universal form, there was a standing of the hairs on his body.