You ask for healing and peace, and rightly so, for peace is the mother of all good things, the very foundation of joy. But understand what sort of peace you seek. The world offers a peace that often means nothing more than an absence of conflict, a truce with sin. That is not the peace of Christ. He said, “My peace I give to you,” and it is a peace that the world cannot give, a peace that remains steadfast even when the outward storms rage. Do not think that deliverance from evil means a life free from all trouble. The true deliverance is the healing of your soul, the cutting away of the diseased parts that war against God.
If you pray for protection for your family, then see to it that your household is a place where the peace of God rules, not mere human peace built on avoiding hard truths, but the peace that comes when every thought is brought captive to Christ. Let there be no feuds among you, for when you war with a brother, you tear the Body of Christ, and that is a worse wound than any nail could inflict. The physician amputates to save the whole; so God sometimes permits division and struggle in order to bring about true peace. Therefore, while you ask for healing of the body, implore Him even more earnestly to heal the passions within you: the anger, the softness, the love of worldly things that choke the word.
Do not merely say, “Peace be unto you,” as a form of words, but let your heart assent to it. Receive the peace of God as an umpire in your soul. When thoughts of revenge contend with patience, let peace award the prize to endurance, knowing that God Himself made peace with you at the cost of His own Son. So pursue peace with all men, but together with holiness, without which no one will see the Lord. There is a peace that is enmity with God, when robbers conspire or when sinners agree together in evil. Flee that. Instead, be a peacemaker: root out the mutinous thoughts within, be reconciled to those you have offended, and then your prayer for deliverance will be heard. For the angels behold the face of the Father on behalf of those who live in this peace, and the dove of the Spirit descends not with a branch of olive, but with full adoption as children of God. Stand firm, then, in that peace which Christ left you, and no evil shall overthrow you.