from Yagnavalkya, 40. Yagnavalkya from Uddalaka, 41. Uddalaka from Aruna, 42. Aruna from Upavesi, 43. Upavesi from Kusri, 44. Kusri from Vagasravas, 45. Vagasravas from Gihvavat Vadhyoga, 46. Gihvavat Vadhyoga from Asita Varshagana, 47. Asita Varshagana from Harita Kasyapa, 48. Harita Kasyapa from Silpa Kasyapa, 49. Silpa Kasyapa from Kasyapa Naidhruvi, 50. Kasyapa Naidhruvi from Vak, 51. Vak from Ambhini, 52. Ambhini from Aditya, the Sun. As coming from Aditya, the Sun, these pure Yagus verses have been proclaimed by Yagnavalkya Vagasaneya.