Rousas John Rushdoony, The Roots of Reconstruction, Vallecito, California: Ross House Books, 1991, pp.83-84
"Marxism has no future, nor does Islam. Similarly, humanistic statism is declining and perishing. The Marxist Muslims are right in seeing its days as numbered. The Christian must separate himself from humanistic statism, its schools and ways. The summons is, “Come out of her my people, that ye be not partakers of her sins, and that ye receive not of her plagues” (Rev. 18:4). The future is the Lord’s and only ours in Him. (December 1980)"