Atharvaveda 15.13.3

15.13.3

[13.5]a) tád yásyaiváṃ vidvā́n vrā́tyas tr̥tī́yāṃ rā́trim átithir gr̥hé vásati | [5]
[13.6]b) yé diví púṇyā lokā́s tā́n evá ténā́va rundhe ||3|| [6]

⌊5.⌋ Now in whosesoever house a thus-knowing Vrātya abides a third night as guest, ⌊6.⌋ he thereby gains possession of those pure worlds that are in the sky.