Ƙimar Ƙira tana nufin koyaswar Roman Katolika cewa an haifi Maryamu, uwar Yesu, ba tare da zunubi na asali ba. Wannan imani yana ɗaukan cewa daga lokacin da aka ɗauki cikinta, Maryamu ta sami 'yanci daga ƙazanta na zunubi kuma an kiyaye ta cikin yanayin alherin Allah, cikin sa ran matsayinta na uwar Yesu Kiristi. Kalmar “maras kyau” tana nufin tsarkakakke ko marar tabo, kuma “hankali” tana nufin aikin ɗaukar ciki ko ɗaukar ɗa. Saboda haka, Immaculate Conception yana nufin ainihin cikin Maryamu, ba ga tunanin Yesu ba.