sarve prayÄsÄ abhavan vimoghÄḼ
káštÄḼ káštÄ deva-gaášeᚣu daityaiḼ
kášášŁášÄnukĹŤleᚣu yathÄ mahatsu
kᚣudraiḼ prayuktÄ ĹŤášŁatÄŤ rĹŤkᚣa-vÄcaḼ
sarve - all; prayÄsÄḼ - endeavors; abhavan - were; vimoghÄḼ - futile; káštÄḼ - performed; káštÄḼ - again performed; deva-gaášeᚣu - unto the demigods; daityaiḼ - by the demons; kášášŁáša-anukĹŤleᚣu - who were always protected by KášášŁáša; yathÄ - just as; mahatsu - unto the Vaiᚣášavas; kᚣudraiḼ - by insignificant persons; prayuktÄḼ - used; ōᚣatčḼ - unfavorable; rĹŤkᚣa - rough; vÄcaḼ - words.
There is a Bengali saying that if a vulture curses a cow to die, the curse will not be effective. Similarly, accusations made by demoniac persons against devotees of KášášŁáša cannot have any effect. The demigods are devotees of Lord KášášŁáša, and therefore the curses of the demons were futile.