The apostle Paul describes the tools of spiritual warfare in the new covenant world, naming it the Armor of God in the final chapter of Ephesians. In verse 15 we encounter a phrase unique in the Bible when he speaks of feet fitted with readiness, the readiness coming from “the gospel of peace”, a phrase found only here in the Greek New Testament. Paul gives this command as the foundation of our spiritual armor, steadying our life as each of the component parts works together.
This imagery echoes back to the messenger of peace prophesied in Isaiah 52: How beautiful on the mountains are the feet of those who bring good news, who proclaim peace, who bring good tidings, who proclaim salvation”. Though barefoot, this messenger carried the ‘good news’ of peace to those in exile that restoration would be on the way, that their long bondage would be ending. He shouts a message from the mountaintops that peace had been made with the King, enmity had ended. For the reader [hearer] of Paul’s epistle, this imagery could not be missed and was, in fact, amplified by the Apostle’s magisterial writing in Romans.
“For if, when we were god’s enemies, we were reconciled to him though the death of his Son, how much more, having been reconciled, shall we be saved though his life!” Romans 5:10
“Therefore, there is now no condemnation for those who are in Christ Jesus, because through Christ Jesus the law of the Spirit of life set me free from the law of sin and death.” Romans 8:1
Those set free by Christ know this peace. The Gospel brought this peace and emboldens the peacemakers. The good news sent from the King to the exiles brought hope and in Jesus, the message came to life. As believers have embraced the message, they have surrendered their sovereignty to the true Sovereign. The announcement of the treaty that followed the Lord’s sacrifice gave definition to peace. Knowing, truly knowing, the peace that comes of the gospel propels the freed soul to share this good news with others. We want those around us to know the same freedom, to enjoy the same peace.
The blessing that comes of the gospel of peace is likewise twofold. We are blessed in salvation and in knowing the peace with God that the forgiveness of sins provides. Blessings are also inherent in the calling to proclaim the good news of peace. To be entrusted with such a precious task and message is to feel the love of God, to know the trust of the King.
“How beautiful on the mountains are the feet of those who bring good news…” Isaiah 52:7