“Stand therefore, having…your feet shod with the preparation of the gospel of peace” (Ephesians 6:14-15).
What does this phrase mean? Is it an archaic term that means merely putting on the gospel as a foundation for my journey each day? Or does it mean that I should prepare myself for the journey/challenge by knowing the gospel (which is a gospel of peace), or by having peace about the road ahead? Or will the gospel enable me to have peace, as I remember and apply it? I think all of these must be part of the meaning, because they’re all true.
What I like, though, is the word preparation. The gospel is preparation for facing battles/the battle with the Adversary – or even, perhaps, with myself. It is a gospel of peace, not of fear or anger. David wore this preparation as he went to fight Goliath; he knew who watched over him and over the Israelite nation, and trusted in His strength and justice. He seems to exude peace as he goes to face his adversary – no fear; just placing his success – his faith and confidence – in the Lord. Therefore, he was not afraid.
God has given us “the gospel of peace” so that we do not have to fear. It allows us to believe that we can and will succeed, even though we may seem to be outnumbered and even though we’re imperfect. It allows us to try, even though we might fail (at first), because there is a Saviour for all of us. We can keep trying until we get it right, and when we need success, God will provide. We can live without fear.