Praacheen kaal mein Muchukunda naam ke ek mahaan, dharmaatma aur Vishnu-bhakt raaja the, jo apne satya aur dharma ke liye prasiddh the. Unki putri ka naam Chandrabhaga tha. Chandrabhaga ka vivah Chandravanshi raaja Chandrasena ke putra Shobhana ke saath hua tha. Chandrabhaga bachpan se hi badi vrat-nishtha thi.
Vivah ke baad ek baar Shobhana apni sasuraal — raaja Muchukunda ke nagar — aaye. Sanyog se us samay Kartik maas ke Krishna paksha ki Rama Ekadashi aa gayi. Raaja Muchukunda ke rajya mein yeh niyam tha ki Ekadashi ke din koi bhi anna grahan nahi karta tha — sab nirjala / niraahaar vrat rakhte the.
Shobhana shareer se atyant durbal aur kshudha-sahan mein ashakt the — ve ek pal ki bhookh bhi seh nahi paate the. Chandrabhaga chintit ho uthhi ki pati yeh kathin vrat kaise nibhaayenge. Par dharma-maryada ke kaaran Shobhana ne bhi shraddha se vrat rakha. Din bhar bhookh-pyaas aur durbalata sehte-sehte, vrat-paaran se pehle hi, Ekadashi ki raat unke praan nikal gaye.
Chandrabhaga ne pati ke saath sati hone ke bajaay pita ke ghar rahkar dharma-paalan kiya. Udhar, Rama Ekadashi ke us ek vrat ke atul punya-prabhav se Shobhana ko Mandarachal parvat par ek atyant divya, ratnajadit nagari prapt hui, jahaan ve devta-samaan vaibhav bhogne lage. Kaalantar mein, Mungi nagar ke ek Brahmin se Chandrabhaga ko pati ki is divya nagari ka samaachaar mila. Woh tap aur Rama Ekadashi vrat ke apne sanchit punya se Mandarachal pahunchi; uske vrat-punya ke bal se woh maaya-nagari sthir aur chiranjeevi ho gayi, aur dono pati-patni vahaan sukhpoorvak rehne lage.
Seekh: Rama Ekadashi sikhaati hai ki shraddha se kiya gaya vrat — chaahe ek hi baar, chaahe ant-samay mein hi kyun na ho — manushya ko divya sukh, vaibhav aur uchch gati pradaan karta hai. Patni ki vrat-nishtha pati ka bhi uddhaar kar deti hai.