The key to walking in the Spirit is renewing our mind. That takes time in God’s Word and his presence. Then our hearts will change and we’ll be transformed from the inside out.
A while back I talked about how to guard your heart. In response to that post Santi asked a good question: “Can you explain more about “flesh”, “sinful nature”, “old man”, “body of sin”? It’s confusing.” The concept of our flesh is talked about throughout the New Testament. Jesus referred to it in each of