The indulgence of one sin opens the door to further sins. The indulgence of one sin diverts the soul from the use of those means by which all other sins should be resisted.
John OwenThe vigour, and power, and comfort of our spiritual life depends on the mortification of the deeds of the flesh...The choicest believers, who are assuredly freed from the condemning power of sin, ought yet to make it their business all their days to mortify the indwelling power of sin...Do you mortify; do you make it your daily work; be always at it whilst you live; cease not a day from this work; be killing sin or it will be killing you.
John OwenA true saving knowledge of sin is to be had only in the Lord Christ: in him may we see the desert of our iniquities.
John OwenChrist is our best friend, and ere long will be our only friend. I pray God with all my heart that I may be weary of everything else but converse and communion with Him.
John Owen...but let it suffice us to know that it became God, who is the supreme Ruler, Governor and Judge of all that sin should be punished with death in the sinner or his surety; and therefore if God would bring many sons to glory, the Captain of their salvation must undergo sufferings and death, to make satisfaction for them.
John Owen