https://www.mljtrust.org/sermons-online/john-1-12-13/the-way-of-sanctification/

How does a Christian walk by the Spirit? How do they destroy sin by the power of the Spirit? In this sermon on John 1:12-13 titled “The Way of Sanctification,” Dr. Martyn Lloyd Jones identifies the hatred of sin as a primary characteristic of sanctification. It is vital and essential for a Christian to mortify - to put to death - the sin continuing to reside in their bodies. The Spirit leads them to put sin to death and also provides the power to do it. It is only through his enabling power that the Christian can avoid sin and recognize its foul and utter darkness. In fact, if a Christian puts themself in the way of sin, admonishes the Doctor, they should not be surprised when they are caught in sin. Three truths help the believe walk practically by the Spirit in the way of sanctification. First, realize and acknowledge the foulness of sin and God’s hatred for it. The works of darkness are unprofitable and unfruitful. Second, the believer must frequently preach to themselves the truth of the gospel. And third, they must reject sin in total when it first appears.