Valmiki Ramayana 7.12.31

सो ऽवर्धत तदा राम रावणान्तःपुरे शुभे ।रक्ष्यमाणो वरस्त्रीभिश्छन्नः काष्ठैरिवानलः॥

so 'vardhata tadā rāma rāvaṇāntaḥpure śubhe |rakṣyamāṇo varastrībhiśchannaḥ kāṣṭhairivānalaḥ ||

Our plain-language meaning of this verse is waiting for scholar review.