Atharvaveda 15.14.3

15.14.3

[14.5]a) sá yát pratī́cīṃ díśam ánu vyácalad váruṇo rā́jā bhūtvā́nuvyàcalad apò 'nnādī́ḥ kr̥tvā́ | [5]
[14.6]b) adbhír annādī́bhir ánnam atti yá eváṃ véda ||3|| [6]

⌊5.⌋ As he moved out toward the western quarter, king Varuṇa, coming into being, moved out after, making the waters [his] food-eaters; ⌊6.⌋ with the waters as food-eaters doth he eat food who knoweth thus.