—­Isaiah 32:17.

After we have found peace in our own souls through faith in God and in His Son, Jesus Christ our Saviour, if our faith is honest, we must feel the desire and the duty of helping to make peace prevail on earth.

But here we are, in a world of confusion and conflict.  Darkness and ignorance strive against light.  Evil hates and assaults good.  Wrong takes up arms against right.  Greed and pride and passion call on violence to defeat justice and enthrone blind force.  So has it been since Cain killed Abel, since Christ was crucified on Calvary, and so it is to-day wherever men uphold the false doctrine that “might makes right.”

The Bible teaches us that there is no foundation for enduring peace on earth except in righteousness:  that it is our duty to suffer for that cause if need be:  that we are bound to fight for it if we have the power:  and that if God gives us the victory we must use it for the perpetuation of righteous peace.

In these words I sum up what seems to me the Christian doctrine of war and peace,—­the truth that in time of war we must stand for the right, and that when peace comes in sight, we must do our best to found it upon justice.  These two truths cannot be separated.  If we forget the meaning of the Christian duty to which God called us in the late war, all our sacrifice of blood and treasure will have been in vain.  If we forget the watchword which called our boys to the colours, our victory will be fruitless.  We have fought in this twentieth century against the pagan German doctrine of war as the supreme arbiter between the tribes of mankind.  They that took the sword must perish by the sword.  But in the hour of victory we must uphold the end for which we have fought and suffered,—­the advance of the world towards a peaceful life founded on reason and justice and fair-play for every man.

So there are two heads to this sermon.  First, the indelible remembrance of a righteous acceptance of war.  Second, the reasonable hope of a righteous foundation of peace.

I. First of all, then, it must never be forgotten that the Allies and America were forced to enter this war as a work of righteousness in order to make the world safe for peace.

Peace means something more than the mere absence of hostilities.  It means justice, honour, fair-play, order, security, and the well-protected right of every man and nation to life, liberty, and the pursuit of happiness.  It was the German contempt for these Christian ideals, it was the German idolatry of the pagan Odin, naked, cruel, bloody, god of war, it was the German will to power and dream of world-dominion, that made the world unsafe for real peace in 1914.

Never could that safety be secured until that enemy of mankind was overcome.  Not only for democracy, but also for human peace, it was necessary, as President Wilson said, that “the German power, a thing without honour, conscience, or capacity for covenanted faith, must be crushed.”