For to set the mind on the flesh is death, but to set the mind on the Spirit is life and peace. Romans 8:6
In this podcast, Peter walks us through parts of Hebrews 3-4 explaining how we enter into the rest of God and from that place allowing God to fight for us in every circumstance. Peter then relates this to walking by the Spirit, when our hearts are fixed on Jesus and not on our flesh and out of that place the peace and grace of God flow.