Barth on the danger of domesticating the gospel

Shane @ The Reformed Reader unearths this nugget from Karl Barth:

When the gospel is offered to man, and he stretches out his hand to receive it and takes it into his hand, an acute danger arises which is greater than the danger that he may not understand it and angrily reject it. The danger is that he may accept it and peacefully and at once make himself its lord and possessor, thus rendering it innocuous, making that which chooses him something which he himself has chosen, which therefore comes to stand as such alongside all the other things that he can also choose, and therefore control.