People try to criticize Sikhi by asking such silly questions but they don't understand the basics. They could have said 'If God is everywhere, is he also in the beautiful flowers? Is he also in the majestic mountains? Is he also in the grand cosmic scenery?' But no! They talk about filth because their brains are full of it. God being everywhere does not hurt Theology of Sikhi in any way because: 1.) Filth is bad for humans but not for the other types of life forms, such as Bacteria. 2.) God is Formless so he is unaffected by anything physical, filth or flower alike.