Brihaddevata 7.90

7.90

jepuḥ svastyayanaṃ sarvai meti gaupāyanāḥ saha .
manaāvartanaṃ tasya sūktaṃ yaditi te'bhyayuḥ .. 90 ..

all the Gaupāyanas together, muttered the benediction 'mā'. / In order to bring back his mind, they proceeded with the hymn 'yat';