馬克思主義，是神國的世俗版。
這是人的國度，人類最後為自己創造一個「新天地，有公義住在其中」 。
Marxism is a secularized vision of the Kingdom of God. It is the kingdom of man. The race will at last undertake to create for itself that ‘new earth in which righteousness dwells.’
—— 包刻穆, 神學家
Klaus Bockmuehl, theologian