Atharvaveda 14.1.64

14.1.64

bráhmā́paraṃ yujyátāṃ bráhma pū́rvaṃ bráhmāntató madhyató bráhma sarvátaḥ |
anāvyādhā́ṃ devapurā́ṃ prapádya śivā́ syonā́ patiloké ví rāja ||64||

Let the bráhman be yoked after, the bráhman before, the bráhman at the end, in the middle, the bráhman everywhere; going forward to an impenetrable stronghold of the gods, do thou (f.), propitious, pleasant, bear rule in thy husband's world.