AVŚ 18.4.48
पृथिवीं त्वा पृथिव्याम् आ वेशयामि देवो नो धाता प्र तिरात्य् आयुः । परापरैता वसुविद् वो अस्त्व् अधा मृताः पितृषु सं भवन्तु ॥४८॥
pṛthivīṃ tvā pṛthivyām ā veśayāmi devo no dhātā pra tirāty āyuḥ | parāparaitā vasuvid vo astv adhā mṛtāḥ pitṛṣu saṃ bhavantu ||48||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Thee, being earth, I make enter into earth; may god Dhātar lengthen out our life-time; let him that goeth very far away be a finder of good for you; then may the dead (pl.) come to be (sam-bhū) among the Fathers.
Translated by William Dwight Whitney (1905)