Evil is not opposite God. Evil is under God, just like everything else is...
Isaiah
45:5 I [am] the LORD, and [there is] none else, [there is] no God beside me: I girded thee, though thou hast not known me:
45:6 That they may know from the rising of the sun, and from the west, that [there is] none beside me. I [am] the LORD, and [there is] none else.
45:7 I form the light, and create darkness: I make peace, and create evil: I the LORD do all these [things].
45:8 Drop down, ye heavens, from above, and let the skies pour down righteousness: let the earth open, and let them bring forth salvation, and let righteousness spring up together; I the LORD have created it.
45:9 Woe unto him that striveth with his Maker! [Let] the potsherd [strive] with the potsherds of the earth. Shall the clay say to him that fashioneth it, What makest thou? or thy work, He hath no hands?
45:10 Woe unto him that saith unto [his] father, What begettest thou? or to the woman, What hast thou brought forth?