Jesus said to her, Woman, believe Me, a time is coming when you will worship the Father neither [merely] in this mountain nor [merely] in Jerusalem. You [Samaritans] do not know what you are worshiping [you worship what you do not comprehend]. We do know what we are worshiping [we worship what we have knowledge of and understand], for [after all] salvation comes from [among] the Jews. http://bible.us/John4.21.AMP
And following her discourse with the Messiah,she ran through the streets of her town happily proclaiming"he told me everything I ever did",,,He loved her in spite if everything she had ever done.
Like the Samaritan,we know not what we worship & why.....find out for yourself,,,you may just end up running through the streets yourself,proclaiming with joy"he told me everything I've ever done...". Salvation is of the Jews,but thankfully He came for the whole world.