10:28  

आयुधानामहं वज्रं धेनूनामस्मि कामधुक् ।
प्रजनश्चास्मि कन्दर्पः सर्पाणामस्मि वासुकिः ॥१०- २८॥

aayudhaanaamahaM wajraM dhenoonaamasmi kaamadhuk ।

prajanashchaasmi kandarpaH sarpaaNaamasmi waasukiH ॥१०- २८॥

Source: Automatic ITRANS Transliteration

Among weapons, I am the vajra. Among cows, I am Kamadhenu.
And among progenitors I am Kandarpa. Among serpents, I am Vasuki.

Source: Milind S. Pandit

I am thunderbolt among the weapons, Kaamadhenu among the cows, and the cupid among the procreators. Among the serpents, I am Vaasuki.

Source: The Bhagavad-Gita: The Sacred Song

Of weapons I am the thunderbolt; among cows I am the surabhi, givers of abundant milk. Of procreators I am Kandarpa, the god of love, and of serpents I am Vasuki, the chief.

Source: Bhagavad Gita As It Is