Sita-haran ke baad, Bhagwan Shri Rama vaanar-sena ke saath Ravana ka vadh karne aur Maata Sita ko mukt karaane Lanka ki ore badhe. Par jab vishaal sena samudra ke tat par pahunchi, to apaar, garjta sagar ne unka maarg rok liya. Saagar ko paar kiye bina Lanka tak pahunchna asambhav tha. Shri Rama vichaar mein pad gaye.
Lakshman ji ke paraamarsh par Shri Rama paas hi tapasya kar rahe muni Bakdalbhya (Vakdalbhya) ke aashram pahunche aur samudra paar karne ka upaay poocha. Muni ne kaha — "He Raghunandan, aap Phalguna maas ke Krishna paksha ki Vijaya Ekadashi ka vrat keejiye. Yeh vrat naam ke anuroop nishchit vijay pradaan karta hai. Iske prabhav se aapka maarg avashya khulega."
Muni ke aadesh anusaar Shri Rama ne apne sampoorn sena-naayakon — Sugreev, Angad, Hanuman, Jambvant aadi — ke saath vidhi-poorvak Vijaya Ekadashi ka vrat rakha. Kalash sthaapit karke, Bhagwan Vishnu ki pooja aur raatri-jagran kiya gaya, aur sab ne sankalp ke saath upvaas kiya.
Vrat ke punya-prabhav se samudra-dev shaant hue aur setu (Ram Setu) nirmaan ka maarg khul gaya. Nal-Neel ke netritva mein vaanar-sena ne pul banaaya, sena ne sagar paar kiya aur ghor sangraam mein Shri Rama ne Ravana ka sanhaar karke Sita ji ko mukt karaaya aur vijay praapt ki.
Seekh: Vijaya Ekadashi sikhaati hai ki kathin se kathin baadha aur shatru bhi shraddha, dhairya aur drid sankalp ke saath kiye gaye vrat se paar ho jaate hain. Yeh vrat har kaarya mein vijay aur safalta pradaan karta hai.