For to pretend that men may live habitually sinful lives without any attempt by the Spirit to mortify sin in them, nor with any desire for repentance, is to deny the Christian religion.
John OwenThe vigour, and power, and comfort of our spiritual life depends on the mortification of the deeds of the flesh.
John OwenSo great an advantage is given to sin and Satan by your temper and disposition, that without extraordinary watchfulness, care, and diligence, they will prevail against your soul.
John OwenTemptation gains power where we see it prevail in others we know and we express neither shock or hatred of them and their ways nor pity and prayer for their deliverance.
John Owen