Atharvaveda 13.2.2

13.2.2

diśā́ṃ prajñā́nāṃ svaráyantam arcíṣā supakṣám āśúṃ patáyantam arṇavé |
stávāma sū́ryaṃ bhúvanasya gopā́ṃ yó raśmíbhir díśa ābhā́ti sárvāḥ ||2||

[Him,] shining (svar) with the brightness (arcís) of the foreknowing quarters, well-winged, flying swift in the ocean (arṇavá)—we would praise the sun, the shepherd of existence, who with his rays shines unto all the quarters.