Skandapurana 5.88.20

5.88.20

sthātavyaṃ ca tathātraiva ubhābhyāmapi sādaram ..
svapurasya prarakṣārthametatkṛtyaṃ mataṃ hi nau .. 6.88.20 ..

And likewise, both of you must respectfully remain right here / for the protection of our city; this indeed is the duty intended by the two of us.”