Caitanya Caritamrta - Madya-lila 9.30 - TRANSLATION:
“‘The word “krs” is the attractive feature of the Lord’s existence, and “ëa” means spiritual pleasure. When the verb “krs” is added to the affix “na,” it becomes “Krsna,” which indicates the Absolute Truth.’
PURPORT
This is a verse from the Mahabharata (Udyoga-parva 71.4).
:::::::::::::::::::::::::::::::
SB 10.8.15P:
If we analyze the nirukti, or semantic derivation, of the word “Krsna,” we find that ‘na’ signifies that He stops the repetition of birth and death, and krs means sattartha, or “existence.” (Krsna is the whole of existence.) Also, ‘krs’ means “attraction,” and na means ananda, or “bliss.”
:::::::::::::::::::::::::::::::::::::
SB 2.7.26P:
In the Vishnu Purana, as well as in the Mahabharata, both Krishna and Baladeva are mentioned as having beautiful black hair, even in Their advanced age.
::::::::::::::::::::::::::::::::::
CC Madya 23.117-118:
Due to envy, many asuras describe Krishna to be like a black crow or an incarnation of a hair. Sri Caitanya Mahaprabhu told Sanatana Gosvami how to counteract all these asuric explanations of Krishna. The word kaka means crow, and kesha means hair. The asuras describe Krishna as an incarnation of a crow, an incarnation of a sudra (a blackish tribe) and an incarnation of a hair, not knowing that the word kesha means ka-isha and that ka means Lord Brahma and isha means Lord. Thus the word kesha indicates that Krishna is the Lord of Lord Brahma. . . .
In Bhagavata-purana, the Vishnu-purana and the Mahabharata there are references to Krishna and Balarama being incarnations of a black hair and a white hair respectively. It is stated that Lord Vishnu snatched two hairs—one white and one black—from His head. These two hairs entered the wombs of Rohini and Devaki, members of the Yadu dynasty. Balarama was born from Rohini, and Krishna was born of Devaki. Thus Balarama appeared from the first hair, and Krishna appeared from the second hair. It was also foretold that all the asuras, who are enemies of the demigods, would be cut down by Lord Vishnu by His white and black plenary expansions and that the Supreme Personality of Godhead would appear and perform wonderful activities.
::::::::::::::::::::::::::::::::::::::
CC Madya 23.82-83
Mayavadi philosophers, who have a poor fund of knowledge, simply dismiss the subject by explaining that krishna means “black.” Not understanding the qualities of Krishna, these atheistic rascals do not accept Him as the Supreme Personality of Godhead.
:::::::::::::::::::::::::::::::::::::;
SB 1.3.5P:
Then there are the yugavataras, or the incarnations of the millennia. The yugas are known as Satya-yuga, Treta-yuga, Dvapara-yuga and Kali-yuga. The incarnations of each yuga are of different color. The colors are white, red, black and yellow. In the Dvapara-yuga, Lord Krishna in black color appeared, and in the Kali-yuga Lord Caitanya in yellow color appeared.
::::::::::::::::::::::::::::::::::::::::::::
SB 10.8.13:
Your son Krishna appears as an incarnation in every millennium. In the past, He assumed three different colors—white, red and yellow—and now He has appeared in a blackish color. [In another Dvapara-yuga, He appeared (as Lord Ramacandra) in the color of Suka, a parrot. All such incarnations have now assembled in Krishna.]