Atharvaveda 9.5.8

9.5.8

páñcaudanaḥ pañcadhā́ ví kramatām ākraṃsyámānas trī́ṇi jyótīṃṣi |
ījānā́nāṃ sukŕ̥tāṃ préhi mádhyaṃ tr̥tī́ye nā́ke ádhi ví śrayasva ||8||

Having five rice-dishes, let him step out five-fold, about to step unto the three lights; go thou forth to the midst of the well-doing that have made offerings; spread out (vi-çri) upon the third firmament.