Valmiki Ramayana 2.109.15

एक: पालयते लोकमेक: पालयते कुलम् ।मज्जत्येको हि निरय एक: स्वर्गे महीयते॥

eka: pālayate lokameka: pālayate kulam |majjatyeko hi niraya eka: svarge mahīyate ||

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