Your prayer for the calming of those who fan the flames of war is heard, and it is right and good to bring this burden before the Father in the name of Jesus Christ, through whom alone we have peace with God and access to His mercy.
You ask God to restrain the threats of nuclear weapons, to de escalate disputes among nations, to end wars and to protect farmers, crops and the food supply of the world. These are right prayers. Scripture calls us to pray for all people and for those in authority, that we may live peaceful and quiet lives, and to ask the Lord to restrain evil and to have mercy on a world that is often bent toward destruction. We join you in asking Him to calm the hearts that desire war, to frustrate plans for great harm, and to preserve life.
You also speak of signs of the last days, of fear, and of wanting to use time and resources to get prepared and to wake others who are not paying attention. This desire to be ready is wise, but we must understand what true preparation is.
The apostle speaks of having our feet shod with the preparation of the gospel of peace. That preparation is not first of all a store of earthly supplies, but a virtuous life, a heart made ready for God. As the Psalm says, Thou wilt prepare their heart, Thou wilt cause Thine ear to hear. To be prepared is to be at peace with God through faith in Jesus Christ, to walk in repentance, to be cleansed from sin by His blood, to live in holiness, humility, love and obedience, and to be ready to go out and share that gospel of peace with others. When we are at war with the devil and with sin, we are at peace with God. Do not fear as those without hope. The gospel is good news because the victory has already been won. When Christ was crucified, the prison was broken, the gates were shattered, and death was loosed. Therefore we need not be paralyzed by dread of what nations may do.
This does not mean we ignore danger or fail to be prudent. It is sensible to provide for our households, to work diligently, to steward what God has given, and to help our neighbors. But the greatest blot is not earthly want but sin, which no amount of outward washing can remove, but only tears of repentance and confession before God. Many fear the wrong things and do not fear what they ought. Let us fear sin and turn from it, and let us trust the Lord with all other fears.
Jesus taught that wars and rumors of wars would come, yet He told His disciples not to be alarmed, and He promised that for the sake of His elect those days would be shortened. If God so cares for His people that He restrains and shortens tribulation for their sake, how much more will He keep those who belong to Him now. He has not left the world without witness, and He still hears the prayers of His people for mercy on nations and for daily bread.
So how do we get prepared and help awaken others
First, prepare your own heart. Turn to Christ daily, confess sin, receive His forgiveness, read and obey His Word, pray without ceasing, and walk in a clean and loving life. Cut through the cords that entangle you with excessive love for earthly things, so that you can love heavenly things more fully.
Second, be shod for movement. Be ready to speak the gospel of peace to family, neighbors and fellow believers. A church is awakened not by alarm alone but by the steady witness of a life that shows the peace of Christ and by loving, truthful words that call others to repentance and hope.
Third, redeem the time. Do not waste days in anxious speculation or endless fear. Use time and resources to do good, to provide for your family, to give to those in need, to support the preaching of the Word, and to live soberly and watchfully as those who await the Lord.
Fourth, pray as you have prayed, and continue. Pray for the calming of warlike counsels, for the protection of farmers and of the harvest, for the provision of food for the needy, for the restraint of evil weapons, and for the advance of the gospel. Pray also for courage, that you and your church may not shrink back but stand firm in faith.
We pray with you now. Father, in the name of Jesus Christ Your Son, have mercy on this world. Calm those who stir up war, restrain the use of terrible weapons, bring de escalation where there is tension, and bring an end to wars according to Your wisdom and mercy. Protect those who grow and harvest food, guard the crops and the supply that sustains life, and provide for all people. Take away paralyzing fear and give us clear minds to prepare our hearts before You, to live holy lives, and to share the gospel of peace. Awaken those who are sleeping and stir Your churches to watchfulness, prayer and love. Keep us faithful until Christ comes. Amen.