How do we mortify the flesh according to the Bible?

Mortification of the flesh is a vital aspect of the Christian life, as it addresses the ongoing struggle between our old sinful nature and the new life we have in Christ. The sermon illustrates this through the metaphor of Samuel hacking Agag to pieces, symbolizing the necessary actions required to confront and eliminate our sinful impulses. This biblical concept emphasizes that we must actively fight against our fleshly desires and human will, which aligns with Romans 8:13, where Paul encourages believers to put to death the misdeeds of the body by the Spirit. This purposeful action is fueled not by our own strength but by dependence on the Spirit of God and His word, leading us to a life that is submitted to God's will rather than our own.