Q: What can I do to nullify the evil eye that seems to be upon me?
A: Regarding ayin hara (evil eye), one should not believe in it or think about it at all. If a person does not give subjective power in his own mind to ayin hara, it will have no power whatsoever over him. Thus, the main way to overcome ayin hara is to totally ignore the matter. According to Kabbalah, the source of the ayin hara is in the impure husk, the secret of Efron the Hitite, from whom Abraham bought Cave of Machpelah. The numerical value of Efron is that of "ra ayin (evil eye)."