Atharvaveda 6.124.1

6.124.1

divó nú mā́m br̥ható antárikṣād apā́ṃ stokó abhy àpaptad rásena |
sám indriyéna páyasāhám agne chándobhir yajñáiḥ sukŕ̥tāṃ kr̥téna ||1||

From the sky now, from the great atmosphere, a drop of water hath fallen upon me with essence (rása); with Indra's power, with milk, O Agni, [may] I [be joined], with the meters, with offerings, with the deed of the well-doing.