None of the above symptoms can be manifested without the basic principle of strong attachment for Kṛṣṇa. In the smoky condition of such ecstatic expressions, the symptoms could otherwise be hidden. This type of symptom was experienced by Priest Gargamuni, who was performing some ritualistic ceremony in the house of Nanda Mahārāj. When he heard about Kṛṣṇa's killing of the Aghāsura demon, there were some tears visible in his eyes, his throat was trembling, and perspiration covered his whole body. In this way Priest Gargamuni's beautiful face assumed a nice condition.
When several such ecstatic symptoms are visible, the condition is called blazing. For example, some of Kṛṣṇa's friends told Him, "My dear friend, as soon as I heard the sound of Your flute from within the forest, my hands became almost motionless and my eyes became full of tears. So much so, in fact, that I could not recognize Your peacock feather. My thighs became almost completely stunned so that I could not move even an inch. Therefore, my dear friend, I must acknowledge the wonderful vibration of Your transcendental flute."
Similarly, one gopī said to another, "My dear friend, when I heard the sound of Kṛṣṇa's flute, I tried to hide myself from the reaction of the vibrations. But still I could not check the trembling of my body, and therefore all of my friends in the house could detect my attachment for Kṛṣṇa without any doubt."
When the ecstatic symptoms cannot be checked, and they simultaneously appear in four or five different categories, this stage of ecstatic love is called shining. The example is cited, in this connection, that when the sage Nārada saw Lord Kṛṣṇa standing before him, his body became so stunned that he stopped playing on his vīṇā. Because of his faltering voice he could not offer any prayers to Kṛṣṇa, and his eyes became filled with tears. Thus, Nārada's ability to see Kṛṣṇa was also obstructed.
When similar symptoms were manifest in the body of Śrīmatī Rādhārāṇī, some of Her friends criticized Her: "My dear friend, You are blaming the flavor of the flowers for the tears in Your eyes. You are rebuking the air for the standing of the hairs on Your body. And You are cursing Your walking in the forest for Your thighs being stunned. But Your faltering voice reveals the cause to be different: it is just Your attachment for Kṛṣṇa!"