Valmiki Ramayana 6.18.16
स तैस्तु सहितो राजा लोकपालानयोधयत् ।सह देवैस्तु ते भग्ना रावणेन दुरात्मना॥
sa taistu sahito rājā lokapālānayodhayat |saha devaistu te bhagnā rāvaṇena durātmanā ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book