Valmiki Ramayana 2.109.4

कुलीनमकुलीनं वा वीरं पुरुषमानिनम् ।चारित्रमेव व्याख्याति शुचिं वा यदि वा ऽशुचिम्॥

kulīnamakulīnaṃ vā vīraṃ puruṣamāninam |cāritrameva vyākhyāti śuciṃ vā yadi vā 'śucim ||

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