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the propriety of wedlock between brother and sister. This hymn is evidently a protest against a union that was unobjectionable to an older generation. In the Yajur Veda Yami is wife and sister both. But sometimes, in the varying fancies of the Vedic poets, the artificer Tvashtar is differentiated from Vivasvant, the sun; as he is in another passage, where Tvashtar gives to Vivasvant his daughter, and she is the mother of Yama[6].
That men are the children of Yama is seen in X. 13. 4, where it is said, 'Yama averted death for the gods; he did not avert death for (his) posterity.' In the Brahmanic tradition men derive from the sun (T[=ajitt. S. VI. 5. 6. 2[7]) So, in the Iranian belief, Yima is looked upon, according to some scholars, as the first man. The funeral hymn to Yama is as follows:
Him who once went over the great mountains[8] and spied out a path for many, the son of Vivasvant, who collects men, King Yama, revere ye with oblations. Yama the first found us a way ... There where our old fathers are departed.... Yama is magnified with the Angirasas.... Sit here, O Yama, with the Angirasas and with the fathers.... Rejoice, O king, in this oblation. Come, O Yama, with the venerable Angirasas. I call thy father, Vivasvant, sit down at this sacrifice.
And then, turning to the departed soul:
Go forth, go forth on the old paths where are gone our old fathers; thou shalt see both joyous kings, Yama and God Varuna. Unite with the fathers, with Yama, with the satisfaction of desires, in highest heaven.... Yama will give a resting place to this spirit. Run past, on a good path, the two dogs of Saram[=a], the four-eyed, spotted ones; go unto the fathers who rejoice with Yama.
Several things are here noteworthy. In the first place, the Atharva Veda reads, "who first of mortals died[9]," and this is the meaning of the Rig Veda version, although, as was said above, the mere fact that Varuna is called a god and Yama a king proves