Mahabharata Virat Parva Chapter 22:2

Mahabharata Virat Parva Chapter 22:2 And while he was doing all this, thinking of that damsel of large eyes, the day seemed to him to be without an end. And the beauty of Kichaka, who was about to forsake his beauty for ever, seemed to heighten, like the wick of a burning lamp about to expire. And reposing the fullest confidence in Draupadi, Kichaka, deprived of his senses by lust and absorbed in the contemplation of expected meeting, did not even perceive that the day had departed. Meanwhile, the beautiful Draupadi approaching her husband Bhima of the Kuru race, stood before him in the kitchen. And that lady with tresses ending in beautiful curls then spake unto him, saying, 'O chastiser of foes, even as thou hadst directed, I have given Kichaka to understand that our meeting will take place in the dancing-hall. Alone will he come at night to the empty hall. Slay him there, O thou of mighty arms. Do thou, O son of Kunti, repair to that dancing-hall, and take the life, O Pandava, of Kichaka, that son of a Suta intoxicated with vanity. From vanity alone, that son of a Suta slights the Gandharvas. O best of smiters, lift him up from the earth even as Krishna had lifted up the Naga (Kaliya) from the Yamuna. O Pandava, afflicted as I am with grief, wipe thou my tears, and blessed be thou, protect thy own honour and that of thy race.' "Bhima said, 'Welcome, O beauteous lady. Except the glad tidings thou bringest me, I need, O thou of exceeding beauty, no other aid whatever. The delight that I feel, O thou of great beauty, on hearing from thee about my coming encounter with Kichaka, is equal to what I felt in slaying Hidimva. I swear unto thee by Truth, by my brothers, and by morality, that I will slay Kichaka even as the lord of the celestials slew Vritra. Whether secretly or openly, I will crush Kichaka, and if the Matsyas fight for him, then I will slay them too. And slaying Duryodhana afterwards, I shall win back the earth. Let Yudhishthira, the son of Kunti, continue to pay homage unto the king of Matsya.' Hearing these words of Bhima, Draupadi said, 'In order that, O lord, thou mayst not have to renounce the truth already pledged to me, do thou, O hero, slay Kichaka in secret.' Bhima assuring her said, 'Even today I shall slay Kichaka together with his friends unknown to others during the darkness of the night. I shall, O faultless lady, crush, even as an elephant crusheth a vela fruit, the head of the wicked Kichaka who wisheth for what is unattainable by him!'" Vaisampayana continued, "Repairing first to the place of assignation at night, Bhima sat down, disguising himself. And he waited there in expectation of Kichaka, like a lion lying in wait for a deer. And Kichaka, having embellished his person as he chose, came to the dancing-hall at the appointed time in the hope of meeting Panchali.