ŚāṅkhĀ, 8, 4, 2.0 āprā dyāvāpṛthivī antarikṣaṃ sūrya ātmā jagatas tasthuṣaś ca //

ṚV, 1, 132, 2.1 svarjeṣe bhara āprasya vakmany uṣarbudhaḥ svasminn añjasi krāṇasya svasminn añjasi /