A man may easier see without eyes, speak without a tongue, than truly mortify one sin without the Spirit.
John OwenWhen the Holy Spirit sanctifies believers, he does a complete work in them. He puts into their minds, wills and hearts a gracious, supernatural principle which fills them with a holy desire to live to God. The whole life and being of holiness lies in this. This is the new creation.
John OwenWhat then is holiness? Holiness is nothing but the implanting, writing and living out of the gospel in our souls (Eph 4:24).
John Owen