Text 30]
Attack by Caṇḍavega on the City of Purañjana
1285
decided to attack such foolish people imperceptibly by old age, disease, and ultimately death. Of course, after death there must be birth; therefore Yavana-rāja thought it wise to kill all the  karmīs  through the agency of Kālakanyā and thus try to make them aware that materialistic advancement is not actually advancement. Every living entity is a spiritual being, and consequently without spiritual advancement the human form of life is ruined.
TEXT 30
प्रज्वारोऽयं मम भ्राता त्वं च मे भगिनी भव ।
चराम्युभाभ्यां लोकेऽसिन्नन्यक्तो भीमसैनिकः।३०।
prajvāro 'yaṁ mama bhrātā tvaṁ ca me bhaginī bhava carāmy ubhābhyāṁ loke 'sminn avyakto bhīma-sainikaḥ
prajvāraḥ—named Prajvāra; ayam—this; mama—my; bhrātā—brother; tvam—you; ca—also; me—my; bhaginī—sister; bhava—become; carāmi—I shall go about; ubhābhyām—by both of you; loke—in the world; asmin—this; avyaktaḥ—without being manifest; bhīma—dangerous; sainikaḥ—with soldiers.
TRANSLATION
The King of the Yavanas continued: Here is my brother Prajvāra. I now accept you as my sister. I shall employ both of you, as well as my dangerous soldiers, to act imperceptibly within this world.
PURPORT
Kālakanyā was sent by Nārada Muni to Yavana-rāja so that she might become his wife, but instead of accepting her as his wife, Yavana-rāja accepted her as his sister. Those who do not follow the Vedic principles are unrestricted as far as sex life is concerned. Consequently they sometimes do not hesitate to have sex with their sisters. In this age of Kali there are many instances of such incest. Although Yavana-rāja accepted the request of Nārada Muni to show respect to him, he was nonetheless thinking of illicit sex. This was due to his being the King of the  yavanas  and  mlecchas .
The word  prajvāraḥ  is very significant, for it means “the fever sent by Lord Viṣṇu.” Such a fever is always set at 107 degrees, the temperature