Atharvaveda 8.9.22

8.9.22

ittháṃ śréyo mányamānedám ā́gamaṃ yuṣmā́kaṃ sakhyé ahám asmi śévā |
samānájanmā krátur asti váḥ śiváḥ sá vaḥ sárvāḥ sáṃ carati prajānán ||22||

Thus thinking what is better have I come hither; in your friendship I am auspicious (çéva); being of the same birth, your skill is propitious; it (m.), understanding, goes about to you all (f.).