We do it by putting on the whole armor of God and by building the hedge of protection around ourselves. Putting on the whole armor of God 1. It is the application of Jesus Christ in our daily lives. The armor Paul is talking about here is in reality the Lord Jesus Christ. He wants to be our defense and to clothe us with Himself.
Righteousness is a heart condition.
Our faith is a shield against Satan's attacks. Jesus is found in you and me - by putting on the whole armor of God, we actually implement His presence. We are delivered from evil by first putting on the whole armor of God and second by building a Hedge of protection. As we praise You, You are with us. He is our righteousness, sanctifier, peace, presence, healer, provider, banner, and shepherd.