“When all is said and done, the life of faith is nothing if not an unending struggle of the spirit with every available weapon against the flesh.”

“Maybe when all was said and done, the imagination was the most powerful of all weapons. It was the imagination of the human race that had allowed it to dream of a life beyond cold caves and of a possible future in the stars.”

“Nothing disciplines the inordinate desires of the flesh like service, and nothing transforms the desires of the flesh like serving in hiddenness. The flesh whines against service but screams against hidden service. It strains and pulls for honour and recognition. It will devise subtle, religiously acceptable means to call attention to the service rendered. If we stoutly refuse to give in to this lust of the flesh, we crucify it. Every time we crucify the flesh, we crucify our pride and arrogance.”

“...That insurgent horror was knit to him closer than a wife, closer than an eye lay caged in his flesh, where he heard it mutter and felt it struggle to be born; and at every hour of weakness, and in the confidence of slumber, prevailed against him, and deposed him out of life.”

“Just as the separation of Church and world became visible only in their continuous conflict, so also does personal sanctification consist in the conflict of the Spirit against the flesh. The saints are only conscious of the strife and distress, the weakness and sin in their lives; and the further they advance in holiness, the more they feel they are fighting a losing battle and dying in the flesh. "They that are of Christ Jesus have crucified the flesh with the passions and lusts thereof" (Gal. 5.24). They still live in the flesh, but for that very reason their whole life must be an act of faith in the Son of God, who has begun his life in them (Gal. 2.20). The Christian dies daily (I Cor. 15.31), but although this may mean suffering and decay in the flesh, the inward man is renewed day by day (II Cor. 4.16). The only reason why the saints have to die in the flesh is that Christ through the Holy Spirit has begun to live his life in them. The effect of Christ and his life on the saints is that they die after the flesh. There is no need for them to go out of their way to look for suffering: indeed that would only mean a return to the self-assertion of the flesh. Every day Christ is their death and Christ is their life.”

“For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms. Eph. 6:12 (NIV)”