sei haite - from that day; abhyantare - in the interior rooms; nā karena gamana - did not go; bāhire - outside; durgā-maṇḍape - to the place where Durgā worship was performed; yāñā - going; karena śayana - he sleeps.

From that day on, he did not go into the interior section of the house. Instead, he would sleep on the Durgā-maṇḍapa [the place where mother Durgā was worshiped].