Valmiki Ramayana 6.113.20

यदि निर्यातिता ते स्यात् सीता रामाय मैथिली ।न नः स्याद् व्यसनं घोरमिदं मूलहरं महत्॥

yadi niryātitā te syāt sītā rāmāya maithilī |na naḥ syād vyasanaṃ ghoramidaṃ mūlaharaṃ mahat ||

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