The law of attraction is well venerated, as well as hated by various people depending on their beliefs and where they hear it from.
Some people, especially in the science spectrum, use the law of attraction to discredit the existence of the living God, which makes certain christians to hate the law of attraction with absolute passion.
Nonetheless, I believe that the law of attraction is very biblical and that the scientists who use it to discredit the existence of God are just but confused. I respect their opinion though, as I believe we can agree to disagree and still live in harmony.