Satyabhama, another queen of Krishna, prides herself about the love Krishna has for her and her grasp over his heart. Rukmini, on the other hand is a devoted wife, humble in her service of her Lord. Her devotion is her real inner beauty. On one contrived occasion, the sage Narada arrived in Dwaraka and in the course of conversation hinted to Satyabhama that the love that Krishna exhibits towards her is not all that real and in fact it is Rukmini who has real control over his heart. Unable to bear this, Satyabhama challenges Narada to prove it. Narada, with his way with words, tricked her into accepting a Vrata (ritual) where she has to give Krishna away in charity to Narada and reclaim him by giving the weight of Krishna in wealth. Narada lures her into accepting this vrata by telling her that Krishna ’s love to her will increase many folds if she succeeds in performing this Tulabharam. He also instigates her ego by hinting that her wealth may not be sufficient to equal the weight of Krishna . With Satyabhama's ego duly raised, she tells Narada that she can mobilize so much wealth that it is a child’s play for her to outweigh Krishna . Narada warns her that if she is not able to do this, Krishna will become his slave to be done with as he pleases.
The scene is soon set for the vrata. Satyabhama gives Krishna away in charity in spite of the other wives’ pleadings. Krishna , always the mischievous cowherd, meekly submits to this drama. After donating Krishna to Narada, Satyabhama arranges for a big scale to be put up and sends with all assurance for her huge treasure of gold and jewellery. All that she has is soon put on the scale, but it doesn’t budge. Narada starts taunting her and threatening her that if she can’t put enough gold or diamonds, he will be forced to auction Krishna as a slave to someone else. Satyabhama, in frantic panic, swallows her pride and begs all the other wives to give their jewels. They agree out of love for Krishna but alas, it is of no use.
Krishna remains a mute witness to all this drama and rubs salt into the open wounds of Satyabhama’s ego that he has now to become a slave to some cowherd and will have to suffer the separation from his dear wife. Narada suggests to Satyabhama that Rukmini may be able to get her out of the predicament. She finally swallows her pride and appeals to the devoted first wife of Krishna . Rukmini comes and with a prayer to her husband puts a single leaf of the sacred Tulasi on the scale ( tula ). The scales then become all at once so heavy that even after removing all the jewels, the scales are weighed down on the side of the Tulasi leaf.