Atharvaveda 20.25.4

20.25.4

ā́d áṅgirāḥ prathamáṃ dadhire váya iddhā́gnayaḥ śámyā yé sukr̥tyáyā |
sárvaṃ paṇéḥ sám avindanta bhójanam áśvāvantaṃ gómantam ā́ paśúṃ náraḥ ||4||

First the Angirases won themselves vital power, whose fires were kindled through good deeds and sacrifice.
The men together found the Pani's hoarded wealth, the cattle, and the wealth in horses and in kine,