What is the gender of God according to the Bible?

Nothing was ever created without the blending of the male and female principles in Nature—together they are the creative God—together they are creation itself. There can be but one true, conjugal union or love—all others whatsoever are false and fleeting and sooner or later must fall apart, not necessarily until so-called death separates them—and so-called death certainly separated me from both my wives.

—Herr Franz in Spirit