On the Christian left, the Rev. Nadia Bolz-Weber is known for her blasts of profane theology, a wit honed in stand-up comedy, the 6-foot-1 tattooed frame of a bodybuilder and confessions about her old life of drugs and sleeping around.

As founder of Denver's House for All Sinners and Saints, she has emerged as a popular apologist for the liberal Evangelical Lutheran Church in America, yet has also shown she can appeal to evangelical progressives. The Washington Post summed up her message like this: "God doesn't love you more if you do good things, or if you believe certain things."

So it's no surprise that Bolz-Weber took to the Internet to attack the recent Nashville Statement by evangelicals at the Council on Biblical Manhood and Womanhood, which made headlines with its defense of ancient doctrines on sex, gender and marriage.

For starters, it said: "We did not make ourselves. We are not our own. Our true identity, as male and female persons, is given by God. It is not only foolish, but hopeless, to try to make ourselves what God did not create us to be."

In response, the "Denver Statement" was posted at Bolz-Weber's "Sarcastic Lutheran" website as the work of "some of the queer, trans, gay, lesbian, bi-sexual, gender-queer, asexual, straight, single, married image-bearing Christians" in her flock.

In its preamble, they declared: "Western culture has embarked upon a massive revision of what it means to be a human being by expanding the limits and definitions previously imposed by fundamentalist Christians. By and large, the spirit of our age discerns and delights in the beauty of God's design for human life that is so much richer and more diverse than we have previously understood it to be. ...

"The pathway to full and lasting joy through God's good design for God's creatures is clearly inclusive of a variety of identities of gender and expressions of sexuality that have previously been denied by shortsighted and limited thinking, teaching and preaching that has ruined lives and dishonored God."

It's hard to know where to begin in responding to this, since Bolz-Weber and her cowriters begin with such a sweeping dismissal of centuries of Christian doctrine, said Denny Burk, president of the Council on Biblical Manhood and Womanhood.