The Vishnu Purana
Chapters
The Vishnu Purana: Book IV: Legend of Paraśuráma

401:15 The circumstances of Richíka's marriage, and the birth of Jamadagni and Viśwámitra, are told much in the same manner as in our text both in the Mahábhárata and Bhágavata.

402:16 In the beginning of the legend occurs the account of Kárttavíryárjuna, with the addition that he oppressed both men and gods. The latter applying to Vishńu for succour, he descended to earth, and was born as Paraśuráma, for the especial purpose of putting the Haihaya king to death.

402:17 In the Rájadharma the sons of the king carry off the calf. The Bhágavata makes the king seize upon the cow, by whose aid Jamadagni had previously entertained Arjuna and all his train: borrowing, no doubt, these embellishments from the similar legend of Vaśisht́ha and Viśwámitra, related in the Rámáyańa.

402:18 The characteristic weapon of Ráma is however an axe (paraśu), whence his name Ráma, 'with the axe.' It was given to him by Śiva, whom the hero propitiated on mount Gandhamádana. He at the same time received instruction in the use of weapons generally, and the art of war. Rája Dharma.

403:19 This more than 'thrice slaying of the slain' is explained in the Rájadharma to mean, that he killed the men of so many generations, as fast as they grew up to adolescence.

403:20 It is sometimes read Narotsedha, 'as high as a man.'